Group 1 - The core viewpoint of the article is the introduction of three regional collaborative local standards by the Beijing, Tianjin, and Hebei market supervision authorities, focusing on safety in amusement facilities, innovation in information technology applications, and elderly care services, effective from March 1 [1][2] Group 2 - In the area of amusement facility safety, the new standard mandates that operating units must have a safety director, sufficient safety personnel, and certified operators, with specific safety responsibilities assigned for each device [1] - The standard introduces daily testing and inspection requirements for high-risk equipment like A-level sliding cars and stipulates that maintenance work must involve at least two personnel, one of whom must hold a valid special equipment operation qualification [1] Group 3 - Regarding information technology application innovation, the new standard establishes a unified cost measurement and estimation method to address common challenges in software adaptation and modification costs within the context of innovative applications [1] Group 4 - In elderly care services, the new standard outlines the principles, content, processes, and tool usage requirements for psychological assessments of the elderly, emphasizing the need for regular psychological screening services to identify and intervene in common mental health issues early [2]

Group 1: Companies Submitting IPO Applications - Guangdong Zhaoming Electronics Group Co., Ltd. submitted an IPO counseling report to the Guangdong Securities Regulatory Bureau on August 19, with Shenwan Hongyuan Securities as the counseling institution. The company specializes in precision metal hardware manufacturing and has multiple subsidiaries [3]. - Saiterwell Electronics Co., Ltd. submitted an IPO counseling report to the Ningbo Securities Regulatory Bureau on August 19, with CITIC Securities as the counseling institution. The company focuses on smart security products and has only undergone one A-round financing in 2016 [4][5]. - Jiangsu Junhua Special Polymer Materials Co., Ltd. submitted an IPO counseling report to the Jiangsu Securities Regulatory Bureau on August 20, with Guotai Junan Securities as the counseling institution. The company specializes in high-performance engineering plastics [6]. Group 2: Counseling and Review Status - From August 18 to August 24, no companies completed the IPO counseling work in the domestic market [7]. - From August 18 to August 24, no companies passed the IPO counseling acceptance in the domestic market [8]. - From August 14 to August 24, 11 companies had their IPO counseling registrations terminated in the domestic market [9].