Tantech Holdings Ltd.

E-Home Household Service Holdings Limited, operating through its various subsidiaries, functions as a comprehensive provider of integrated household services across the People's Republic of China. The company's business activities are organized into three primary divisions: Installation and Maintenance, Housekeeping, and Senior Care Services. Under its Installation and Maintenance arm, E-Home handles the delivery, setup, and repair of essential home appliances, such as refrigerators, stoves, air conditioners, water heaters, and washing machines. This segment also involves the sale of complementary smart home products. The Housekeeping division encompasses a range of personal and domestic assistance, including home-moving, thorough house cleaning, and the provision of professional nanny and maternity matron services. Finally, the Senior Care Services segment delivers specialized care for the elderly, alongside smart community management solutions. The company's extensive service offerings are accessible both through digital channels like its official Website and WeChat platform, and via traditional offline avenues. E-Home primarily caters to individual consumers and families. Established in 2018, E-Home Household Service Holdings Limited is headquartered in Fuzhou, People's Republic of China.

Planet Green Holdings Corp. (PGHC), through its various divisions and subsidiaries, cultivates, processes, and distributes a comprehensive range of tea products, including brick, black, and green varieties, both within China and across international markets. In addition to its tea operations, the company imports and distributes beef products. It further specializes in the research, development, manufacturing, and commercialization of a diverse array of chemical compounds, such as formaldehyde, urea formaldehyde adhesive, methylal, ethanol fuel, various fuel additives, and clean fuels. The firm is also involved in the design, development, and production of specialized industrial equipment, including skid-mounted refueling units, LNG (liquefied natural gas) cryogenic equipment, and oil storage tanks. Furthermore, PGHC operates an online demand-side platform (DSP), a proprietary system designed to empower digital advertisers to seamlessly manage multiple advertising and data exchange platforms. Formerly known as American Lorain Corporation, the entity officially adopted the name Planet Green Holdings Corp. in September 2018. Incorporated in 1986, Planet Green Holdings Corp. maintains its corporate headquarters in Flushing, New York.

E-Power Inc. specializes in the production and distribution of graphite anode material, a critical component for electric vehicles and other lithium-ion battery technologies. Beyond its manufacturing operations, the company also maintains a platform facilitating peer-to-peer knowledge sharing and providing a range of enterprise-level services. Furthermore, its extensive service offerings include educational consulting, professional training programs, tailored IT solutions, business incubation support, comprehensive enterprise IT integration, health services, and agricultural technology services. The company also handles the planning and execution of cultural and artistic exchanges, as well as conference organization. Known previously as Sunrise New Energy Co., Ltd., the company officially adopted the name E-Power Inc. in February 2026. Founded in 2014, its corporate headquarters are situated in Zibo, People's Republic of China.