Announcement on Estimated Daily Related Transactions for the Year 2026
I. Basic Situation of Estimated Daily Related Transactions
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Overview of Daily Related Transactions
Hangzhou Zhongtai Deep Cold Technology Co., Ltd. (hereinafter referred to as "the Company" or "the Listed Company") has some labor services for cold box installation with Hangzhou Yuansheng Installation Engineering Co., Ltd. (hereinafter referred to as "Hangzhou Yuansheng"). Based on the actual situation of related transactions in 2025, the estimated labor cost for installation in 2026 is not expected to exceed 20 million yuan. On May 27, 2026, the Company held the 23rd meeting of the 5th Board of Directors, which reviewed and approved the proposal on estimated daily related transactions for 2026. Related directors Zhang Youchun and Zhang Youhu abstained from voting, while the remaining 7 non-related directors unanimously agreed. This matter has been approved by the independent directors' special meeting of the 5th Board of Directors. According to the "Shenzhen Stock Exchange Listing Rules" and the Company's Articles of Association, this estimated daily related transaction does not require submission for shareholder approval as it falls within the board's approval authority. -
Estimated Categories and Amounts of Daily Related Transactions
| Related Transaction Category | Related Party Name | Related Transaction Content | Pricing Principle | Contract Amount or Estimated Amount | Amount Incurred as of Disclosure Date | Amount Incurred Last Year |
|------------------------------|---------------------|-----------------------------|-------------------|-------------------------------------|-------------------------------------|--------------------------|
| Purchase of Labor | Hangzhou Yuansheng | Installation Labor | Market Price | 2,000 | 610.80 | 2,344.98 |
| Total | | | | 2,000 | 610.80 | 2,344.98 |
Note: 1. The above data is exclusive of tax; 2. The amount incurred as of the disclosure date is unaudited.