Stock Code: 000004 Stock Abbreviation: *ST Guohua Announcement No.: 2026-040 Shenzhen Guohua Net An Technology Co., Ltd Regarding the daily trade forecast for 2026 Report The company and all members of the board of directors guarantee that the disclosed information is true, accurate, and complete, without any false records or misleading Sexual statements or material omissions. I. Basic Information on Routine Related Party Transactions (1) Overview of routine related-party transactions
To ensure the orderly conduct of the company's daily business activities and based on the actual execution of related-party transactions in 2025 and the 2026 annual business plan. The company plans to conduct business plans for this year with Guangdong Sanshun Pharmaceutical Group Co., Ltd., Anhui Jintai, Yangsheng Chemical Pharmaceutical Co., Ltd.'s routine related-party transactions have been reasonably estimated, and the total estimated amount of this related-party transaction is reasonable 3.5 million yuan. On April 26, 2026, the company held the second meeting of the 12th Board of Directors, with a vote of 3 in favor, 0 With 0 abstentions, the proposal on the "Estimated Situation of Routine Related Party Transactions for 2026" was approved. Related directors Mr. Li Chensen and Mr. Wu Difei abstained from voting. This proposal was already proposed before the current board meeting The company's special meeting of independent directors has reviewed and approved this matter, and all independent directors unanimously agree to this matter. This proposal is not required
Submitted to the shareholders' meeting for review.
(2) Expected types and amounts of routine related-party transactions in 2026 Related Party Transactions Related Parties Related Transactions Related Party Transactions Related Party Transactions Contract Signing As of the disclosed 2025 annual data Category Content Pricing Principle Amount or Scheduled Occurrence Amount Total Amount Amount (Unaudited) Sold electricity to related parties Guangdong Sanshun System, obtaining 6,000 yuan / 10.5 million yuan, 75,100 yuan, and 423,300 yuan Sales of Pharmaceutical Group Limited Electricity Revenue in watt-hours Products and commodity companies Authorized reference market for related party Anhui Jintaiyang Technology 3 million yuan 0 million yuan 0 million yuan (Note) Providing technology for biochemical pharmaceuticals to use, obtain original rules for negotiation
1
The company will have a profit sharing determination Note: In 2025, the controlling subsidiaries Hefei Tuorui Biotechnology Co., Ltd. and Anhui Jintaiyang Biochemical Pharmaceutical Co., Ltd Other transactions have occurred, with a total contract amount of 1.36 million yuan, all of which took place at Anhui Jintaiyang Biochemical Pharmaceutical Co., Ltd Before becoming a related party of the company (the company controlled by the actual controller's relatives completed the transfer of Anhui Jinyangsheng in December 2025). Acquisition and business registration change procedures of Chemical Pharmaceutical Co., Ltd., Anhui Jintaiyang Biochemical Pharmaceutical Co., Ltd. became a company affiliate
Direction). 2. Introduction to Related Persons and Related Relationships (1) Guangdong Sanshun Pharmaceutical Group Co., Ltd
- Basic Information Registered address: Shuangdong Environmental Protection Industrial Park, Luoding City, Guangdong Province Company type: Other limited liability company Legal representative: Dong Zehong