*ST京蓝: 第十一届董事会第十七次临时会议决议公告

Group 1 - The board of directors of Jinglan Technology Co., Ltd. held a meeting on August 13, 2025, via communication voting [1][2] - The board approved a proposal to provide supply chain financing guarantees to its wholly-owned subsidiary, with a unanimous vote of 6 in favor [1][2] - The board also approved a proposal to estimate the financing guarantee limit for its controlling subsidiary for the year 2025, again with a unanimous vote of 6 in favor [1][2] Group 2 - A proposal to supplement the non-independent directors of the 11th board of directors was approved, with a unanimous vote of 6 in favor [2] - The board approved a proposal to convene the sixth temporary shareholders' meeting of 2025, with a unanimous vote of 6 in favor [2] - Relevant announcements regarding these decisions will be disclosed on August 15, 2025, through designated information disclosure media [1][2]