In the spring of 2022, the epidemic on both sides of the Huangpu River affected everyone's heart. As a listed company, STEP has always actively fulfilled its social responsibilities, insisted on giving back to the society with practical actions, delivered positive energy, and realized the organic unity of economic and social benefits.

During this epidemic, as of now, 26 STEP party members and volunteers have devoted themselves to the community's epidemic prevention volunteer service, standing on the front line of jointly guarding the "Shanghai" homeland. On April 11, 2022, STEP held the 19th Extraordinary Meeting of the Fifth Board of Directors. The meeting reviewed and approved the "Proposal on External Donations", and agreed that the company would donate RMB 1 million in cash to Shanghai Jiading District Guangcai Business Promotion Association. It is used to support epidemic prevention and control and rescue work.

The epidemic is not over yet, and efforts are still needed for prevention and control. STEP will continue to adhere to "stabilizing production and ensuring delivery", strengthen social responsibility, go all out to support Shanghai's anti-epidemic work, and contribute to an early and comprehensive victory in the fight against the epidemic.