Lanzhou LS Heavy Equipment Co., Ltd. (603169.SH) and its wholly-owned subsidiary have been designated as provincial-level enterprise technical centers.

Lanzhou LS Heavy Equipment Co., Ltd. (603169.SH) announced that recently, the Department of Industry and Information Technology of Gansu Province, the Development and Reform Commission of Gansu Province, the Science and Technology Department of Gansu Province, the Finance Department of Gansu Province, and the State Administration of Taxation of Gansu Province issued the "Notice on the Announcement of the List of Gansu Province Enterprise Technology Centers in 2025 and the List of Revoked and Renamed Enterprise Technology Centers" (Gan Gongxin Fa [2025] No. 209). The company and its wholly-owned subsidiary, Lanzhou Lanshi Heat Exchanger Equipment Co., Ltd., have been recognized as "Gansu Provincial Enterprise Technology Centers". The recognition of the company and its subsidiary technology centers as provincial-level enterprise technology centers is a full affirmation of the company's technological innovation capabilities and independent research and development capabilities. It also reflects the company's research and development capabilities and comprehensive abilities. The company will continue to promote the research and development of key core technologies, continuously improve its independent innovation capabilities and level of technological innovation, enhance the company's core competitiveness, and promote its sustained healthy and high-quality development. The recognition of provincial-level enterprise technology centers this time will have a positive impact on the company's future development.