| 2011 |
East Branch of Ryosho U.S.A., Inc. opened. Subsidiary Ryosho Europe GmbH established. |
|---|---|
| 2010 |
Chengdu office of Ryosho Electronics(Shanghai)Company,Limited opened. Subsidiary Ryosho Taiwan Company, Limited established. |
| 2009 | Dalian office of Ryosho Electronics(Shanghai)Company, Limited opened. |
| 2008 | Guangzhou office of Ryosho Electronics(Shanghai)Company, Limited opened. Subsidiary Ryosho(Thailand)Company, Limited established. |
| 2007 | 60th anniversary. |
| 2006 | ISO9001 certification acquired for FA system Department. ISO9001 certification acquired for semi-conductors and electronic component divisions of Head Office and domestic branches. |
| 2004 | ISO14001 certified sites expanded to domestic subsidiaries. |
| 2003 | Shenzhen office of Ryosho Hong Kong Company, Limited opened. |
| 2001 | ISO14001 certification acquired. Subsidiary Ryosho Electronics (Shanghai) Company, Limited established in China. |
| 1999 | Subsidiary Ryosho U.S.A., Incorporated established. |
| 1997 | 50th anniversary. |
| 1995 | Unsecured convertible bonds of ¥8,000,000,000 issued. |
| 1994 | Subsidiary Ryosho Hong Kong Company, Limited established. |
| 1992 | Capital increased to ¥10,334,290,000. Seoul branch established. |
| 1991 | Stocks designated in first section, Tokyo Stock Exchange. Issue of warrant loan of $100,000,000. Capital: ¥9,366,590,000 |
| 1988 | Issue of warrant loan of $55,000,000. |
| 1990 | Subsidiary Ryosho Techno Singapore Private Limited established. |
| 1987 | Issue of warrant loan of $30,000,000. |
| 1970 | Commencement of transfer to regional sales companies of sales rights for electrical household appliances (completed in ’71). |
| 1963 | Shares listed in second section, Tokyo Stock Exchange. Capital: ¥384,000,000 |
| 1958 | Company name Riko Trading Inc. changed to Ryoden Trading Company, Limited. Capital: ¥30,000,000 |
| 1952 | Riko Trading Inc. and Daiko Trading Inc, amalgamated and firm name changed to Riko Trading Inc. Capital: ¥15, 000,000 |
| 1947 | Riko Trading Inc. and Daiko Trading Inc. established each with capital of ¥195,000 |
 |
 |
 |
 |
