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佳华科技:光大证券股份有限公司关于罗克佳华科技集团股份有限公司2022年半年度报告的信息披露监管问询函的专项核查意见2022-09-15  

                        2022




         “             ” “                  ”
         “   ”   “              ”                      A
                                        2022        8 26
                                2022
       2022 0202
   2021                      2022




       2,199.37    12,159.79    -81.91    1,307.77        7,691.03    -83.00    40.54     36.75     3.79



      11,189.98    13,113.68    -14.67    8,305.94        7,986.10      4.00    25.77     39.10    -13.33

        380.85      4,120.50    -90.76       313.15       3,402.86    -90.80    17.78     17.42     0.36



                                         15,623.76                       53.15%
                         9,960.42                         81.91%                               7.18
  ,




             2022              2021                          2022              2021
                                                      %                                               %

                  2,199.37      12,159.79        -81.91         1,307.77         7,691.03         -83.00

                  2,000.12       8,562.10        -76.64         1,217.58         5,526.73         -77.97

                    199.25       3,591.97        -94.45              90.19       2,163.47         -95.83

                                      5.71      -100.00                                 0.82      -100.00

2022                                                           81.91%                 9,960.42
                                         76.64%            6,561.98
                                                                  2020
                                         2020              2021
        2021
                                                4,062.29          2021
                                                                   2022


          2022
                                         94.45%            3,392.72
       2020                                                            2020
2021                            2021
                                                                   3,066.57
2021


                                           2022
                                                                               2022


   2022                                              83.00%           6,383.26




                 11,189.98   13,113.68    -14.67     8,305.94      7,986.10            4.00
                 9,810.85    11,765.83    -16.62     7,558.39      7,101.55            6.43

                 1,379.13    1,347.84       2.32       747.56         884.55          -15.49

   2022                                             14.67%            1,923.70
                                                    16.62%            1,954.98
                                          150.94


                                          253.93


                                                            2021     11         2022
                                          140.72
                                                                                 2022



                                          242.61                                2022
                                                              2022        6

                                          276.64

           2022                                    2022
                                          398.38



                2021                      163.24


                                          352.57




                       380.85      4,120.50        -90.76          313.15            3,402.86     -90.80
                       239.43      3,656.63        -93.45          282.71            3,097.05     -90.87
                       141.42        463.87        -69.51            30.45             305.81     -90.04

                         90.76%           3,739.65
                                                                                                2021
                        2,844.95
2021                             585.97
                                                                              2022


       177.38                             2022
                                90.80%
                   2022
                                      13.33


                                     25.77                       39.10                      -13.33
                                     22.96                       39.64                      -16.68

                                     45.80                       34.37                       11.42

                                                                    16.68
                                                1
                                                                            2022
                  988.00                                                                    10.07
           2                 AI                                   IOT                      V2.0
                                                                     393.31
                                      4.01                   3
                                                                     3.59


     2021                   2022




   7,810.21     17,616.07   -55.66   5,434.91   11,487.95    -52.69      30.41     34.79     -4.38
   3,159.61      3,281.18    -3.71   2,528.52    1,886.34        34.04   19.97     42.51    -22.54
   1,082.73      1,280.03   -15.41     810.47       795.48       1.88    25.15     37.85     -12.7
     784.15      2,042.78   -61.61    539.23     1,193.73    -54.83      31.23     41.56    -10.33
     615.16      4,348.75   -85.85    336.92     3,246.44    -89.62      45.23     25.35     19.88
     170.94        527.68    -67.6    175.34        316.01   -44.51      -2.57     40.11    -42.68
     147.40        297.47   -50.45    101.47        154.03   -34.12      31.16     48.22    -17.06



               2022                  7,810.21                                          55.66%
 9,805.86


7,037.76
                                                                                     2022
                         2022                                   52.69%
              2022
                  2022                    3,159.61                                     3.71%
              2022                     2,528.52                                    34.04%
     642.18                               22.54
        1                                           2022                       33.68
AI                            229.74                   2022
8.34
        2                                      2021                            2022
                       2021                                   5.75                 1 2021
                                                 IOT                        176.99
                  95.05% 2                                           2021
                129.83                     61.92%
2022                                                                        2021
                     329.96                       54.93% 2022
3                                  2021                          254.09
47.12%
     2022
        3                                      2022
4.11                 1 2022
                                                         10.41% 2 2022


                                        182.86
                                  2.76%    3     2022
                              391.67
3.26%
                  2022                    1,082.73                                    15.41%
       197.30                     2022                           12.70
                                                     246.51
                   2022                    784.15                               61.61%
     1,258.63                                 1
                                                                                      ,
         449.29                                                                 2


                       253.93                       2022                      10.33
                                                                                 352.57
                                                      40.26%                        41.56%


                  2022                 615.16                               85.85%
3,733.59
                                                              3,790.87
                                                                   89.62%
                             19.88
                                  1,756.71                      6.42%
           39.43%                     45.23%
                  2022                     170.94                               67.60%
     356.74
                           AI                       354.85          2022
                                                     42.68
                                                           21.78
AI              2022                                                        48.11
                         -1.35%
38.31%                            40.11%
                  2022                 147.40                               50.45%
150.07                                                                              186.00
         2022
         67.50%                 2021
           16.05%                 147.40
31.16%




                                                2019



                      26.4    308.75   163.94




                                                        2019


                    1423.45   987.51   391.67




                                                        2019

                     476.39            281.7



                                                       2019




                                                              2020

                                       346.37



                                                   2021
                                                                2022




                                                         2019



    1,862.38                                 /
                                                        2020




                                                 2020




                                                        2020

                         1,693.41
                                                 2021


                                                        2021



                                    177.38




                                                        2021




                                                        2020

               1,492.59 2,022.79



                                                        2022




                                                         2019


      550.52    500.55    442.96




1
                          2019


     -       -        -




                          2019


346.12 353.29    122.57




                          2019



230.52   26.98        -




                          2019



252.85   27.66        -




                          2019
260.89   30.05        -
                                    2020


                                                  2021
    -             127.52        -




                                    2020

    -             122.67        -
                                           2021


                                    2020


    -                 -         -




                                    2020


    -                 -         -




                                    2020



    -             130.92   161.60




                                    2020


    -    362.08                     2021
                                       2022


                                    2021


    -         -
                                    2022


                                    2019
83.77    457.77            122.32                 2021



136.80   254.80            74.14    2019
                                                         2021




                                        2019
                                                         2021
422.04   79.38           88.41




                                        2019


473.63   287.35 277.74                  2022




                                        2022

    -        -       -



                                        2022

    -        -       -




                 1.20            2.08          -42.51%
            4.19            5.39       -22.31%
            6.74            5.79       16.44%



22.31%             16.44%




          0.18                 0.86       -78.85%
          3.44                 4.60       -25.24%

          9.29                 10.90      -14.79%




         3060
1   2022   2021




2
3


4
5


6
7


8                 (2021-2023   )


9




           /
                      2022       6     30




                                0.72                0.56           -0.16        -21.91
                           33,785.62         14,148.82        -19,636.80        -58.12

                            1,770.49              510.94      -1,259.55         -71.14



          2022   6    30                                   20,896.51
                       19,636.80                                             1,259.55
                                                  14,956.10
  1,564.07                                   3,117.54
                                 14,956.10
                              2022
14,064.50                                                                   17,410.73
                                  9,931.69
8,984.30                               1,594.22
                                 1,564.07
                            1,678.82
                                 3,117.54                                     1,600
                       912.76




   2022     6    30                         14,660.33              510.69
                            46.50                                  464.18




   1
 1




 2




 3


 4




 5         2022


 6    2022


 7




 8


 9


 1
                  14,956.10




1,564.07
1,678.82                                3,117.54
           1,600               912.76
   2                                         2022   6 30
   2022    8       67                   46
141,882,722.82     2022 6 30                                 96.78%
                    46.50                           464.19
 2019-12-25



                            3,159.55                                  2,799.55
              21,151.00


11,674.28
 2020-6-24

                                       3,987.37   4,432.88   617.14
             5,439.00       1,684.65                                  1,684.65
               4,539.54


 2020-12-24


                 7,551.95   3,576.06                                  3,576.06


5,711.08
 2020-11-15

                               1.58                                               1.58   2022-8-24     1.58
               15.83
              14.18

2020-9-23                                                                                2022-8-24   200.00
                                      5,792.05                       240.95

                           5,784.15
                                                                              5,409.61   2022-8-24     1.30
5,899.80      /


15,982.80                                                                                 2022-9-9   624.29

2021-12-22

                               6.32                                               5.57    2022-9-9     8.25
   7.50
  5.60
 2020-9-4


               13,854.60   3,961.57   3,961.57                       164.80   3,961.57   2022-7-29   500.00


10,095.81
 2018-8-20

                           3,151.53   1,120.53   1,136.00   895.00   326.50   2,299.53
5,680.00
  4,003.40
 2017-8-25

                      2,530.71                                                     2,530.71
14,508.47
    11,454.36
                                 20.59   103.00   1,915.39     900.53   2,351.61
 2019-10-30     2#C

                       408.80                                                       408.80
411.85
361.77




                                                             81.73%                           80%
                                                             1


                                                                  1,461.56

4,432.88       -          -    -   -   4,432.88     617.14   2


                                                                      2,971.32



                                                             1.              2#C
                                                                               388.21




    103      463    2,352.92   -   -   2,918.92   2,351.61
                                                             2.
                                                                      2,530.71                      80%




                                                             1.
                                                                                        2022-8-12
                                                                         1,734.60
2,152.77   366.83         -    -   -   2,519.60     307.68
                                                                                        500.00
                                                             2.
                                                              785.00



1,136.00      895       -        -    -   2,031.00   326.5



                                                                                        2022-7-27
1,850.99       -        -        -    -   1,850.99   213.1                                  30.00
                                                                      1,850.99




 140.06        -    743.42   315.25   -   1,198.73   527.47
                                                                  1,198.73


                                                              1.


                                                                  243.00
                                                              2.

1,140.69       -        -        -    -   1,140.69   120.04
                                                                               282.75


                                                              3
                                                                             614.94




 252.48    782.61       -        -    -   1,035.10   184.88
 894.01               -   -   -   -    894.01    122.57



                                                                                     2022-9-5

 866.88               -   -   -   -    866.88     88.25                     866.88
                                                                                     256.79


                                                          1.
                                                                    130.85
                                                          2.
                                                                    203
213.21       556.70                   769.91    769.91
                                                          3.
                                                                                                100%
                                                                    320
                                                          4.
                                                           116.06



         -    743.24                   743.24    191.01
                                                                          743.24




 713.10               -                713.10    106.88
      1
80%
          100%
                                        5.30           4.95         0.35
         7.07%                  1.38                  2.95      1.57
53.24%
                                 0.35                           (      )1.57
                     0.05                                0.03          1.65
                                               1.41                 0.11
  1.30                2022
   2022




     1


     2
     3
     4                      1
     5                            1




     6




                 1
                                                1
      2022




AI                    2,228.61   2022   6   2,228.61   2022   6   2,228.61

IOT            V2.0   1,763.19   2022   6   1,763.19   2022   6   1,763.19

             V2.0     1,026.93   2022   6   1,026.93   2022   6   1,026.93

                       658.11    2022   6    658.11    2022   6    658.11
AI
      +




IoT       V2.0
                         6   --


       1
       2
       3




       4


       5

           AI                      V2.0                    IoT
V2.0                                            2022   6


       ——                                                      -
           5,676.83                         -
4,084.39          9,213.18        125.57%
                           AI


        1
        AI                                       AI
        AI
             1                                    Pascal VOC
                      trillion pairs                         AI


             AI
             2                                                   atlas
    (
                                       AI
                      AI
             3


        2
)
                 2022      6    30          AI               5




                                                                         PM2.5


                 AI                                   2022   6 30            2
                                            25
             73
                        AI


            1
                       AI              AI




            AI                                                AI




            AI



(
            2
                                              2022                                2729
                 IDC           2022      V1
    )

                                                                                         AI


                             AI                                              AI
                                                      AI
                       28.9%




                 AI                                   AI
                                      2022                         AI
                            332.50                 2022    9 13                          Ai
                                       1,425.05


(                                              AI                       AI
                       2022       9    13     AI
        )   1,425.05
                           AI


            1
                                                 AI




            2




            3


                1   AI
        (
                PascalVOC                             trillionpairs
                           AI
                                            AI
                2              AI
                                                                      atlas
                                            AI
                          AI
)               3                                                             pm2.5
            pm10     PH




                4
                                    PM2.5




                5


                                                        PM2.5




                           AI

        (
            1
                1



    )
                2
            3




            4




            5


                                                 10%
                              10%
        2


            1


            2




            3




                       V2.0


        1
                V2.0




    (

        2
                                    2022     6    30   3
                          3                            1

)
                                      V2.0




        (1)


        (2)
                       V2.0


        1




                                                        V2.0




               V2.0


                                                           V2.0
(




    )




        2
                                            2022         2021




                              10        2021                      2021
                      4.2                      42.7%   2021
            2,317.9            2020         58.35%


                            2022   9   13
                                                 350
                2022   9   13                             86




                                    +




    (


        )                                                            V1.0
                       369.45             2022   9   13        2.0
                             436


                                   V2.0




    (

            1




            2




)
            3




            4




            5          K8S                                     K8S
            6




                  V2.0


        1
            1




            2




            3




            4
    (




)

                         10%
                10%
        2


            1


            2




            3
        1
                                          9                                       ISR


                                  MySQL


            1                                                    MySQL    Oracle    Hbase
                                                              1/6.4 1/6,1/5.6


            2   SQL                                                       SQL
                                                                              ;


                                                                2-5
                              MySQL




            3 ISR                               /

    (
                                      MySQL   Oracle     SQLServer    HBase




            4
                                               3%
)



            5




                 IO         CPU
                                                    60
            6




                      OOM


            7




            8
            9




        2
                                                           5
                   [                                   ]V1.0                                      [
                                ]V1.0                                [                      ]V1.0
                                                   [                                  ]
                           V1.0             2022       6   30               1


                                        6                       IT
                                                                         v1.3.2
                       v1.3.5                                                               cnas




        1


            1




            2


(
            3


    )


            1
                1/10
            2
            5-10


            3
        x86,arm                 ;                                        Linux    Windows   Mac
                        2022   6   30


                2
                                        2020                   671
                                   35          240.9                 5.2%
                2025                                798
                        688                         CAGR   23.4%




                        2022   9   13                                   242




        (


            )

                                               AI




                1
        (




                2




                3
)




        (


                1
                    1
    )
            2




            3




            4




            5


                                                       10%
                               10%
        2


            1


            2




            3




                  IoT            V2.0


        1
        IoT             V2.0             8              8


    (                                    SQL
            SQL                                 8
            1                    CNAS


            2                                                MapReduce   Spark
)                               Spark    1.35       MapReduce     2.02
            3                                                5%
                  TCP 1.28       UDP    1.22
            4
            5




            6




            7          SQL
                SQL


            8                                            B/S
                                   2D


                                                     ,


                8
        2
                2022    6     30         2                          1




            1                                                  5G


            2


                                                                    IoT




                                               IoT       V2.0




                        IoT             V2.0


        1


(           1




    )       2




            3
                1                                           IoT


                2
                                       -       -




                3
                                                                               SQL




                4


            2


                                                                         IDC         2021    V2
                                               2025                                    1.2
                                11.4%
            IoT                 V2.0
                                                      IoT
                                       IoT                  V2.0                     2022    9    13
                     IoT                     V2.0
                    370                                                              97




    (                             2022        9 13                       IoT          V2.0
                                                                   370
        )                       97


                          IoT                  V2.0
    (

            1




            2

)
            3




                    IoT         V2.0


            1
                1




                2




                3




        (       4




    )           5


                                       10%
                          10%
            2


                1


                2




                3




1


2
3




                                             2021      2022


    AI           2,543.87   2021/12/31   5    219.21    254.39   473.60
1
                 2,228.61   2022/6/30    5     0.00      37.14   37.14
    IOT
2                1,763.19   2022/6/30    5     0.00      29.39   29.39
          V2.0

3                1,026.93   2022/6/30    5     0.00      17.12   17.12
          V2.0

4                 658.11    2022/6/30    5      0.00     10.97   10.97


5                1,090.33   2021/12/31   4     22.72    136.29   159.01




    1




    2




     3
   1
       1
       2   2022


       3   2022


       4
       5   2022


       6

       7


       8


   2

       1
                  2022      IOT
   V2.0           V2.0 AI


5,686.73
       2
            2022                                                                             2022      6
30
                                                                    1-6


     2022


                     523            509        493        472           442            417           476



                    669.05      670.2         612.72     569.19     532.63           504.96
                                                                                                   3,558.75

     2022                                              7.48        /           3,558.75               /476


     2021

                    395              402                449       494          541           604     480.83

                   603.52           607.53             631.45     723         730.03    762.31
                                                                                                    4057.84

     2021                                                 8.44            /            4,057.84

/480.83
     2021                                                                                SaaS
                             2021         6   30                                              402
2021      6               604


      2022      1-6


                                                                               544           2022

  6             361


                       2022 6        30                        361                     243

                                          40.23%
      2021                    480.83                            2022            476




      1


             2022        6      30                         2021      6           604          361
               243                        40.23%    2022


      2020
                       2020     6     30       324               2020     12     31    402
2021                                                                           SaaS          2021

  6       30                                       604




      2022         6                               2021    6             243

                                                                         AI                    AI
             IoT
                                                                           2022
6        30                                   117
                                                             31


                  2022 4     30        2022   6   14

                                          2022-017 2022-029




                                                    AI




              2




                                                         1

                     2
     3                                                       4
                         5        3D                                   6
         AI




                                                                  AI
AI                IoT
           AI                        AI   IoT




                                                   IoT          AI




                                                                           CMMI V2.0
ML5




                        3060                                                  2022
6     30                                    52
                                              300                                  2020




                                              2022     6                  49.20%   2021
                         5%
                                                            32.59% 2020
                              6000
                                          13.36%     2019                 9.12%
                                                                 29,649.52
                                              2022     6
10%                                           34.85%
                                              2022     6
                    5
                                                       15
                         20%                  2021                           48,634.77
                3
2022
 2022




        300           2020




  1           2021   2022




  2


  3


  4
        5




        6
        7

        8
        9       2021 6 30       2022   6 30


        10


        1       2022


2022                                   476    2021           480.83


        2



                2022 6                         361        2021 6      243


   AI                      AI       IoT




             2022   6 30                          117
                                                     31

   AI                      AI       IoT




                                    300                      2020
                      CMMI L5




AI   AI         IOT




3


          300
2022




       __________   _________




                                2022   9