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博实股份:哈尔滨博实自动化股份有限公司公开发行可转换公司债券信用评级报告2022-09-20  

                                            AA
                    AA


                                                               2019    2021

                         4.50
4.50
               6
                                6




           2022     5    5                                                                AA
                                                       AA



                         V3.1.202204   1.
                         V3.1.202204



                                                                      2021
                                                          62                      7
                                              55                                      8

                                       2.
                                               2019    2021
                                                     20.31%
                                            25.45% 2021                       21.13
                                              6.03                       37.44%
                                            17.06%

                                       3.

www.lhratings.com                                                                              1
                                                                                       2019    2021
             aa                                     AA                            2.17% 1.79%        1.33%       2021

                                                         2             256.54%   153.64%     33.62               /EBITDA
                                                         3
             C                                                         EBITDA/                  0.06    425.31
                                                         4
                                                         2
                                                         3
                                                         2
                                                         2        1.
             F1                                          1
                                                         3                                                         2018
                                                         1

                  --                                     --
                               A   B   C    D   E    F        6
                           6       1            6
                  F1 F7            7
    7    1             7                                          2.




        lianhe@lhratings.com
        010-85679696                                              3.                   2019 2021
        010-85679228                                                                       32.59%
                                                     2                 41.46%                 47.93% 43.26%      39.72% 2021
                                       17           100022                                                        76.62%
        www.lhratings.com




www.lhratings.com                                                                                                          2
                                                 2019        2020       2021            2022         3
                                                    9.74       14.92      14.48                16.17
                                                   40.41       45.77      49.02                51.67
                                                   23.73       27.16      30.48                32.33
                                                    0.24         0.34      0.41                 0.32
                                                    0.29         0.15      0.00                 0.01
                                                    0.53         0.49      0.41                 0.33
                                                   14.60       18.28      21.13                 5.04
                                                    3.83         5.54      6.03                 1.76
                    EBITDA                          4.14         5.86      6.37                      --
                                                    3.52         1.47      4.00                 0.56
                                    %              40.65        41.11     37.44                38.44
                                        %          13.81       17.30      17.06                      --
                                    %              41.27       40.67      37.82                37.42
                                                    2.17         1.79      1.33                 1.02
                                %                 205.12      208.62     256.54            254.32
                                                   21.88         8.08     25.17                      --
                                                   41.35       43.41      35.56                49.89
                    EBITDA                        235.03      339.07     425.31                      --
                               /EBITDA              0.13         0.08      0.06                      --


                                                 2019        2020       2021            2022         3
                                                   34.32       39.20      43.21                      --
                                                   22.76       24.93      27.70                      --
                                                    0.00         0.00      0.01                      --
                                                   10.88       14.00      17.77                      --
                                                    3.24         3.98      5.27                      --
                                    %              33.69       36.40      35.90                      --
                                                    0.01         0.00      0.03                      --
                                %                 245.09      228.92     249.57                      --
                                                   27.98        11.38     29.72                      --
                      1. 2022                                  2022
                     2.




                                                                                    /
                          --                --          --       --            --               --




www.lhratings.com                                                                                         3
                                                   1997     9          1.
                                                                                           4.50

                          120.00            2010        8       4.50


2012    9                                                                           100.00

                                            002698.SZ
                 4.01
               2021                                 10.23



                                           17.11%


                                          9.31%     8.09%
5.61%    4.89%

                                                                            1


                                          2021
            1435                  2022      3


                 1-2
            2021                                        49.02
                       30.48
1.68         2021                                       21.13
                     6.03
            2022          3
51.67                             32.33                                                           =

        1.67                  2022       1 3                                           /

                   5.04                          1.76
                                                                                =                     /

                              9




www.lhratings.com                                                                                         5
                                                                          130%    130%
                                                                                 3000


                                    P1=P0/ 1+n
                          P1= P0+A k / 1+k                      3
                              P1=       P0+A        k       /
    1+n+k
                         P1=P0 D
                            P1         P0   D+A         k           70%
/   1+n+k
                P0                 n
            k                          A
                     D                         P1




                             85%




       2




www.lhratings.com                                                                        6
      2.

                                                                          1.
                                                                          2021




                   23.86%
           6.55                              7.75
                   2024                                                           2021


                                                                                                    2021
                                                                      114.37                                                   8.10%
                                                                                         1
                                                                                             5.11%                           GDP


                                                                      18.30% 7.90%              4.90%         4.00%


                                                                                        4.95% 5.47%
                                                                                       4.85%
           1



                                     3.00             1.60                                                                     GDP
                                     1.10             0.90                                                  5.19%
                                     0.70             0.70

                                     1.30             1.30
                                                                                                             2021

                                     6.10             4.50
                                                                                                                     5.08%     5.31%
                                                                                             2019
                                                                                                                        5.00%
                                                                          2019           7.20%



                                             2 2017     2021
                                                                                                                             2021
                                      2017             2018             2019                 2020             2021
                                                                                                                                    %

GDP                                          83.20            91.93            98.65            101.36              114.37              --

GDP            %                              6.95             6.75             6.00                2.20              8.10           5.11

                          %                   6.60             6.20             5.70                2.80              9.60           6.15

                   %                          7.20             5.90             5.40                2.90              4.90           3.90

                          %                  10.20             8.98             8.00                -3.90            12.50           3.98



1

                              2019

www.lhratings.com                                                                                                                       7
               %                                          7.90            9.87             0.51              3.62             29.90                 --

               %                                         16.11           15.83            -2.68              -0.60            30.10                 --

CPI        %                                              1.60            2.10             2.90              2.50              0.90                 --

PPI        %                                              6.30            3.50            -0.30              -1.80             8.10                 --

                   %                                      3.90            4.90             5.20              5.20              5.10                 --

                                    %                     7.32            6.50             5.80              2.10              8.10               5.06

                               %                          7.40            6.20             3.80              -3.90            10.70                 --

                               %                          7.70            8.70             8.10              2.80              0.30                 --
      1. GDP                        2.                                           3. GDP
                                                                  4.                      2017                         2018


                                                Wind


                                                                                        2021
                                                       2021
                                   44.08                                                                               2021
12.50%                                    3.98%                                            314.13                               10.30%
  2019                 8.00%                                                        2020                 3


                                         2021                                                    2019
                         54.45                                4.90%
                         3.90%                                2019
      5.40%                                                                                                                                   M1
                                                                                                              M2
                                                                                 2021       M2-M1


                                                        2021
                                         6.05                                                            2021
                                                3.36                                20.25                                10.70%
           29.90%                          2.69
        30.10%                                   6764.30                         17.27                               11.90%
                                                                                            PPI
       2021              CPI                      PPI                                             2021                                        1
2021               CPI                    0.90%
                             CPI                   0.80%                                2021                                          24.63
                                   2021     PPI                  8.10%                                  0.30%
                                                                                                                                         3.50%
                         PPI                                                     7.20%      3.40%
                                                                                                                2021
                                                                                                 9.80                            4.80%
                       PPI                                                                                             8.71


www.lhratings.com                                                                                                                                   8
   3.50%                        15.90%
                            11.37
3.70%                                                           1.




2021                                                                   2020

5.10%                   5.50%                       2021
                                       3.51
              8.10%                      5.06%
                 2019      5.80%



     2.
       2022                                                      2021                                           1976
                                2021     12                                                        IFR          2020
                                                                                                38.4
                                                  2022         0.5%                           16.84
                                                               19.8%               IFR
                                                                             246     /          2015       49     /
                                                                                     5                      255       /
                                                                                             390    /             932
                                                           /                             2012      2017
                                                                                                    2018   2020
          2022


       2022
                  2022


                                                                1    2001     2020       /


                                           2022




                            -




                                                                      Wind




www.lhratings.com                                                                                                     9
                                                  2022         4   28                      A
                                                         370                 1.84
                                                                         A                 28
                        12% 24%       36%                1388           2012 2017
                                                  A
                                                                             ROE     ROA
                                                  2018



                               75%                                                  2019


                                                           ROE      ROA


                    2   2012   2021          A




          Wind


     2.                                                                             KUKA
                                            ABB


                                      A




                           ABB


www.lhratings.com                                                                          10
                                                                           2021


                              2021




                        A



     -U                                                         1:1


      3             A


                                                          RV
                                                                      Nabtesco
                                     Harmonic Drive


                                                 2010
                                                        2015
                                        2020
                                          2022
          -U




     3.

                                        2010
                                                               2020
                                                2021
                            2020

     3 2010                                 4    2010
                             /                                         %




           Wind                                 Wind


www.lhratings.com                                                                 11
     4.




                                             4
                             /           /


  2015    5
                      2025




  2016    12                 2016-
                    2020




  2017    4
                                                  10



                    2019
  2019    3



                                                  2025
  2021    12                                                2035




     5.
                                                         2018



     2018
           2019     12               3.10% 2020
           2021




www.lhratings.com                                                  12
          5   2018




          Wind



                                                   40%
                                            Wind
     1.                           25%~30%
           2021           10.23


17.11%


9.31% 8.09% 5.61% 4.89%

                                  FFS


     2.




www.lhratings.com                                  13
                                 1997       9                                      2010      8


                                                2021                              354
                                 24.67%                                     318
                                                                2021
                                    1435




                                        5         2021


                                                          696                                118

                                                          80                                 549

                                                          460                                392

                                                          34                                 376
     2021
                                                          165          --                     --
  62                7       55
                                                         1435                               1435
                        8


                                    4.




                                 912301991276005724                    2022 3 4
                                                                                        /


                                                2022   4 29


     3.



                                    1.




www.lhratings.com                                                                                14
       1                                                    3              1
           2020
                                                                       1       4
                              22.11%    2020       1               1
  12                                   1.75
                              17.11%    2021

                                                       2.

       5G
           2021
                   17.11%


               9.31% 8.09% 5.61% 4.89%


                            27.90%




       2




                                              11
                       4                                    6   2021

           3                 2
               1




www.lhratings.com                                                                  15
           -



                                                                             1.
                                                                             2019        2021




                                                                                           2019     2021




                                       7    2019   2021
                          2019                             2020                             2021                   2021


                               %        %                    %       %                          %          %         %         %

                 7.20          49.35    47.93       9.84     53.83   43.26         12.66         59.94     39.72     28.71     32.59

                 4.60          31.52    33.14       5.69     31.13   28.41          6.15         29.11     28.89      8.09     15.62

                 2.79          19.13    39.60       2.75     15.04   65.52          2.31         10.95     55.65    -15.83     -8.96

                14.60      100.00       41.68      18.28    100.00   41.98         21.13        100.00     38.31     15.59     20.31




       6       2019     2021
                                                                                                  2021




                                                                                     2019         2021
                                                                                                                      2019    2021
                                                                                                                             2021
                                                                                    15.83%


                                                                                                  2019     2021
                                                                                                    2021
                               2019    2021
                                                                                  3.67
                                                                                           2019     2021

www.lhratings.com                                                                                                                   16
                     2021           3.54                     2.




       2019 2021
2021                0.48           2019 2021
                                               2020
           25.92            2021                 9.87




                                           8




                                                                                                FFS




       1


       2019    2021
    2021
                                                                      2019   2021
                                                         2
                                                                    7.42 6.94    7.53
                                                        50


                                                                                           2019 2021
                                                                                          32.59%
                                                                                41.46%   2021
                    PLC
                                                             2021               PLC


                                                                        2021




www.lhratings.com                                                                                      17
                    76.62%             6.63



                                                                                                          6
                                                     18            2021

                           2019 2021


  21.62% 20.25% 20.38%

         7   2019   2021




                                                     3:3:3:1                               30%
                                                     30%                             30%
                                                     10%




                                                                    2021
                                                     9.16                 16.35                  13.36
       2


                                              2019
  2021
                                                                      2019        2021                   1000



                                                     2021



                                                            3.
                                                            2019     2021




                           2019 2021

                                                                   FFS
42.62% 52.03%         45.65%                                2019    2021


www.lhratings.com                                                                                             18
                                                  20.59%                                                                                 P&P
                                                                              Industries AG                      P&P        ,
                                2021
                                    83.03%

              9   2019 2021


                                         2019             2020      2021

                                              3.51           4.15      5.11

                                              1.09           1.54      1.04

                                              4.60           5.69      6.15




     4.
                                                                                       Topsoil
     2019         2021
                                                                                  2019          2021



                                                                              2021
                                                                                                                    15.83%

                                10                2021
                                                                                                  2021


                                                                                                                                         0%-
 2021/10/14       8         /                                                         5255.58             0.00    5255.58
                                                                                                                                  10%

                  2    10            /
 2020/10/17                                                                           7466.00             0.00    7466.00
                                                                                                                                40%-50%

                                             18       /
  2020/3/24                                                                           4355.85             0.00    4355.85
                                                                                                                                20%-30%


  2019/5/15                                                                           4257.94             0.00    4257.94
                                                                                                                                60%~70%

                  3
 2018/12/25                                                                           4989.03          4860.04       0.00
                                                                                                                                90%~100%


  2018/4/3        3         /                                                         4143.00           722.92       0.00
                                                                                                                                90%~100%

                  10            /
  2018/3/27                                                                          10566.00             0.00   10566.00
                                                                                                                                80%~90%


     --                                                                               4859.45             0.00     715.50
                                                                                                                                  100%


     --                                                                               4698.00          1071.37       0.00
                                                                                                                                  100%


     --                                  3        /                                   4127.00          4052.92       0.00
                                                                                                                                  100%

   P&P Industries AG




www.lhratings.com                                                                                                                          19
     5.
     2019    2021



                          2019 2021


                                  11     2021
                                                           ROA             ROE
                                                %           %               %
                 42.82    20.47        3.67     37.66          11.82          29.69           0.56          0.81          5.50

                 111.06   32.98        -5.56        7.57       -5.12        -12.60            0.30          0.92          3.64

                 69.90    30.20        1.57     32.54           3.59           5.64           0.48          2.77          4.42

                 56.40    38.27        1.95     33.60           4.50           9.30           0.77          1.47          2.53

                 49.02    21.13        5.20     38.31          12.62          18.00           0.45          0.83          3.05
                                  Wind
          Wind


     6.


                                                           2022        2024                          0.55          0.65
                                                               0.40                                   2024


                                                                                                            2014 2016


                                                                                                      2018




                                                                       1
                                                           2
                                                           3
                                                                                      4
                                                                                          5




www.lhratings.com                                                                                                           20
                                                                         1.68                2021                                       21.13
                                                                                                    6.03
     1.                                                                                     2022      3
                      2019     2021                                      51.67                                32.33
                                                                                      1.67                 2022      1 3
                                                                                               5.04                             1.76

                           2019                                                 2.
          6           1      2020                                               2019         2021
    2021                                             10
2020              3                   1              0


                                                                                2019         2021
              2021                                        49.02                                10.14%
                          30.48

                                              12     2019    2021
                              2019                                2020                                 2021                      2021

                                            %                                    %                                    %                %
                             33.04           81.76            37.95               82.93              40.75             83.13               7.37
                              1.44            3.56                1.15               2.51             2.94               5.99          155.49
                              5.67           14.04                9.26            20.23               8.46             17.25             -8.66

                              7.32           18.12            11.49               25.10               9.16             18.69            -20.25

                             14.11           34.91            15.11               33.01              16.35             33.35               8.19
                              7.37           18.24                7.81            17.07               8.27             16.87               5.81
                              3.00            7.43                3.44               7.52             3.69               7.53              7.22
                              2.02            4.99                2.36               5.15             2.28               4.64            -3.42
                             40.41          100.00            45.77              100.00              49.02            100.00               7.10




          1                                                                     2019        2021
       2019    2021                                                                           6.58%            2021
                          11.06%
     2019      2021
                  42.91%             2021                                       2019        2021
                                                                                              20.96%              2020
                           318.60
          1.08%                                                                                               2021
       2019    2021
                           22.07%           2021                         1                                        1.64
                                                                                                                  1.58
                                                                         19.21%




www.lhratings.com                                                                                                                            21
     2019          2021                                                                       5.51%
              7.65%              2021
                                                      31.06%           35.51%          5.84%      48.33%
                      48.99%
  0.14                             0.88%                                    2022        3                              32.33
          2                                                                                   6.09%
     2019          2021
                                  5.91%                                2
     2019          2021                                              2019       2021
                                 10.82%            2021


                                                                     2019       2021
                                                                                   5.43%              2021
     2019          2021                                                18.54                                  0.39%
                     6.20%              2021                                     85.68%
                                          72.03%                            8          2021
          17.40%                                 2.15
                            51.46%
              2021                              0.35


              13          2021


                                    318.60

                                   2792.80

                                    407.15
                                   3518.55             --




               2022          3
                                                                     2019       2021
51.67                                   5.40%
                                                                                   14.67%             2021
          83.29%                             16.71%
                                                                       1.70                                  3.97%
                                                                            1

     3.                                                              2020

          1
     2019          2021                                                         2020                                 13.36
                                                                     2020              2021
                                                                                              5.86%           2021

     2019          2021                                                            11.84                             16.32%

                           13.33%              2021                         2021

                     30.48                                  12.24%          2.33

                                                       94.49%

www.lhratings.com                                                                                                            22
    9 2019        2021                                          2019    2021
                                                                                                                       20.49%
                                                             14.01%    13.47% 2020


                                                                                                                 2021
                                                                                 2.85                                 11.13%


                                                             30.05% 39.09%            31.18%


                                                                                                2019     2021
                                                                                                               23.89%
          10     2019    2021
                                                      %                                         5.58%
                                                                                      2019      2021
                                                                            0.28               0.30             0.31


                                                                       14   2019       2021
                                                                                                                            %
                                                                                                                     2021
                                                                        2019            2020           2021

                                                                            14.60            18.28        21.13             15.59

                                                                               8.51          10.61        13.03             22.90

                                                                               2.99            2.56           2.85          11.13

                                                                               0.35            0.44           0.54          20.28
                             2019    2021
                                                                               0.64            0.38           0.72          89.74
                                2021
                                                                               3.83            5.54           6.03           8.70
     0.41
                                                                               3.28            4.70           5.20          10.65
               2022      3                           19.33
                             4.28%
                                2022    3
                                                                       11   2019       2021
          0.33                              18.60%



     4.
     2019        2021




     2019        2021
      20.31%                                    25.45%



www.lhratings.com                                                                                                              23
                              2019        2021                                                      2019       2021



            11                                                                 2022       1 3
       2022           1 3                                       5.04    0.56                                             0.49
                            7.69%                            1.76                               0.11                                     0.94
                          3.47%

       5.                                                                      6.
       2019       2021                                                         2019     2021


                 15   2019    2021                                                             16
                                                                    %                                      2019          2020          2021
                                                             2021
                             2019        2020      2021                                         %              205.12      208.62        256.54

                              18.25       15.41     21.96      42.52                            %              117.55      125.57        153.64
                              14.73       13.94     17.96      28.87
                                                                                        /           %           21.88           8.08      25.17
                                  3.52     1.47      4.00     171.94
                                                                                        /                       14.96           4.28          9.82
                              19.22       28.82     32.72      13.54
                              22.29       28.67     32.63      13.81                                            41.35       43.41         33.62

                              -3.06        0.15      0.09     -38.32                EBITDA                        4.14          5.86          6.37
                                  0.46     1.62      4.09     152.50                      /EBITDA                 0.13          0.08          0.06
                                  0.09     0.20      0.25      27.15
                                                                                        /                         6.70          2.98          9.73
                                  1.09     2.12      2.53      19.60
                                                                                EBITDA/                        235.03      339.07        425.31
                              -1.00        -1.92     -2.28     18.81
                              -0.55        -0.30     1.81     152.44                    /                      199.94       85.08        267.02

                      %      117.86       81.33     99.84      18.51




                                                                                                         2019 2021
                                  2019     2021                                                                     2020
                                         2020
                                         58.28%
                                                                                                                         2022
2021                                                                                                                        254.32%
                                                                        156.41%
                                                                                                           2019          2021
                                  2019     2021                         EBITDA


                                                                                      2021
                                                                                                        1.50
       2019       2021                                                                                              1500.00
                                                                                                                   1500.00

www.lhratings.com                                                                                                                              24
                     P&P                         2.50           1.
          2021                                                                                         4.50
                             2021
                                                                             4.50                           0.41
                               2022      3                           4.91
                        5.96                  1.22
                                  A                                  2021



     7.                                                                37.82% 1.33% 0.01%                     43.05%
                                                             13.88% 12.87%




                                                                2.
                                                                        2021                                      14.48
     2019     2021
                                                                                                    3.22
                 12.21%           2021
                                                                      2021
            43.21                            10.22%
                                                                                           EBITDA
                    81.92%                    18.08%
             2021
27.70                          11.08%                                       17

     36.92%                    6.08%                                                                       2021
                                                                                       *                           4.50
46.79%                  9.23%
                                                                             /                                     4.88
            2021                                15.51
                                                                                 /                                 0.89
                       8.71%                                                         /EBITDA                       0.71
91.43%         2021                                  41.04


     2021                                    17.77
              5.27
  0.60
                           2021
                      4.22
                                                                                     AA                            AA
     -0.06                                      -2.05




www.lhratings.com                                                                                                    25
           1-1      2021




          Wind




           1-2      2021




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        1-3         2021
                                              %


                                              --
                           10300.00   51.00

                                10%




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                            2-1
                                  2019            2020            2021            2022   3


                                           9.74           14.92           14.48           16.17
                                          40.41           45.77           49.02           51.67
                                          23.73           27.16           30.48           32.33
                                           0.24            0.34            0.41              0.32
                                           0.29            0.15            0.00              0.01
                                           0.53            0.49            0.41              0.33
                                          14.60           18.28           21.13              5.04
                                           3.83            5.54            6.03              1.76
 EBITDA                                    4.14            5.86            6.37                --
                                           3.52            1.47            4.00              0.56


                                           2.05            1.94            1.97                --
                                           0.68            0.73            0.83                --
                                           0.39            0.42            0.45                --
                %                        117.86           81.33           99.84          102.01
                %                         40.65           41.11           37.44           38.44
                    %                     13.58           17.06           16.88                --
                    %                     13.81           17.30           17.06                --
                        %                  1.21            0.55            0.01              0.03
                        %                  2.17            1.79            1.33              1.02
                %                         41.27           40.67           37.82           37.42
            %                            205.12          208.62          256.54          254.32
            %                            117.55          125.57          153.64          156.41
                        %                 21.88            8.08           25.17                --
                                          41.35           43.41           35.56           49.89
 EBITDA                                  235.03          339.07          425.31                --
          /EBITDA                          0.13            0.08            0.06                --
   2022




www.lhratings.com                                                                               28
                                  2-2
                                        2019             2020             2021             2022   3


                                                 7.52            12.86            12.89               --
                                                34.32            39.20            43.21               --
                                                22.76            24.93            27.70               --
                                                 0.00             0.00             0.00               --
                                                 0.00             0.00             0.01               --
                                                 0.00             0.00             0.01               --
                                                10.88            14.00            17.77               --
                                                 3.24             3.98             5.27               --
 EBITDA                                             --               --               --              --
                                                 3.17             1.60             4.22               --


                                                 1.69             1.66             1.85               --
                                                 0.62             0.71             0.87               --
                                                 0.35             0.38             0.43               --
                %                              125.56            88.45           103.77               --
                %                               41.72            37.60            35.04               --
                    %                           12.40            13.92            16.59               --
                    %                           12.40            13.92            16.59               --
                        %                        0.00             0.00             0.02               --
                        %                        0.01             0.00             0.03               --
                %                               33.69            36.40            35.90               --
            %                                  245.09           228.92           249.57               --
            %                                  141.72           139.20           153.27               --
                        %                       27.98            11.38            29.72               --
                                          4,788.72                    *     6,406.44                  --
 EBITDA                                          --                  --            --                 --
          /EBITDA                                   --               --               --              --
   2020                     0   2022




www.lhratings.com                                                                                     29
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                                         1   2                               =           -                   /             100%
                                         2   n                               =[              /       n            ^       1/ n-1       -1] 100%




                                                         /                                    +                            +
                                                     /
                                                         /
                                                                                          /                               100%


                                                     +                               /                             +               +              100%
                                                 /                       100%
                                                             -                   -                       /                       100%


                                                     /                   100%
                                                     /                   +               +                                     100%
                                                     /                   +                               100%
                                                     /                           100%


               EBITDA                EBITDA/
                        / EBITDA                     / EBITDA


                                                             /                           100%
                                                                 -               /                               100%
                                                                             /                               100%
                                                         /
                  =          +                       +               +
              =          +                       +                                               +                    +
              =          +           +                   +
              =          +
      EBITDA=           +                    +                           +                               +
              =                  +




www.lhratings.com                                                                                                                                        30
                           4-1
                                       AAA AA   A BBB    BB   B
CCC    CC C         AAA   CCC                    +   -




             AAA

             AA

              A

             BBB

              BB

              B

             CCC

             CC

              C




                          4-2



                                 4-3




www.lhratings.com                                                 31
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