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• Guojin Securities Co., Ltd. Verification Opinion on the Storage and Use of Raised Funds of Zhejiang Chunhui Intelligent Control Co., Ltd. for 2023

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• Guojin Securities Co., Ltd. Verification Opinion on the Performance Commitment Fulfillment of Shanghai Shixin Software Co., Ltd.

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• Explanation on the Performance Commitment Fulfillment of Shanghai Shixin Software Co., Ltd. for 2023

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• Summary Table of Non-operating Fund Occupation and Other Related Fund Transactions

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• Independent Director Independence Self-Inspection Form (Liu Lijun)

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• Independent Director Independence Self-Inspection Form (Zhou Hongyong)

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• Independent Director Independence Self-Inspection Form (Zhang Guorong)

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• Independent Director 2023 Annual Work Report (Liu Lijun)

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• Independent Director 2023 Annual Work Report (Zhou Hongyong)

  April 25, 2024