The OKI Group's production sites in Thailand have continued reforestation programs for environmental conservation. In July 2010, 250 employees of OKI Precision (Thailand), located in Northern Thailand, planted 2,000 teak seedlings in Lamphun. In Thailand, employees of OKI Data Manufacturing (Thailand), located in central Thailand, are also plant mangrove seedlings on a beach located to the south of Bangkok as a continuing activity. These activities have been made in collaboration with regional Offices of Natural Resource and Environment, and other administrative agencies, in order to contribute to local communities through continuing and steady forest cultivation.

OKI Electric Industry (Shenzhen), a manufacturer of ATMs and printers in China, carried out a tree-planting project in Zhongshan Park, Sehnzhen for the first time in March 2011.

Since its inception in 2001, the company has been active in environmental conservation activities from both business and social contribution aspects. Such activities include the establishment of an environmental management system and voluntary cleanups around its production site. The purposes of the company's first tree-planting project, in which 45 employees planted peach seedlings, were to help preserve the scenery of the park, make a contribution to the local community, and raise the environmental consciousness of its employees.

In fiscal 2010, OKI Precision (Thailand), a member company of the OKI Group located in the northern Thailand, was commended by Thai Red Cross Society for making a considerable contribution to society through its corporate blood donation activities. OKI Precision has been committed to blood donation activities since 1996 because blood for transfusions are always in short supply in the Kingdom of Thailand. A total of more than 1,000 employees of the company have donated their blood for the last five years. At the ceremony, a certificate of commendation was given by Queen Sirikit.

The OKI System Center (Warabi, Saitama) holds the OKI Warabi Culture Festival in November every year. During the festival, the facilities of the center are opened to local citizens and families of employees. Approximately 3,000 people enjoyed the festival in fiscal 2010 which featured a concert of a jazz band whose members were employees of the OKI Group, presentations focusing on the prevention of crimes and disasters (given in cooperation with the local police and fire department), and a demonstration of a guide dog in collaboration with the Japan Guide Dog Association, a recipient of the OKI 100 Yen Fund of Love. Aside from these regular events, the 2010 festival featured a new program, a workshop for making Christmas wreaths using vine presented by Green Earth Center, an NPO which has collaborated with the OKI Mountain and Forest Brigade in its activity in Izu, Shizuoka. The workshop was very popular among visitors to the festival.