Company Outline
| Trade Name : | Ch.karnchang -Tokyu Construction Co., Ltd. |
| บริษัท ช.การช่าง – โตกิว คอนสตรัคชั่น จำกัด | |
| Head Office : | 7-8th Floor, Viriyathavorn Building, 587 Sutthisarn Road, |
| Dindaeng , Dindaeng , Bangkok 10400 Thailand | |
| Tel. | (662) 277 5004, (662) 275 3651–5 |
| Fax. | (662) 277 9474, (662) 275 3657 |
| Business Line : | General Contractor (Construction/Design&Construction) |
| Establishment : | Date 20 July 1981 |
| Capital : | Baht 200,000,000 .- ( Two Hundred Million ) |
| Shareholders : | Ch.Karnchang Public Company Limited (Thai 55%) |
| Tokyu Construction Company Limited (Japan 45%) | |
| Managing Director : | Ms.Khajonwit Sae Chea |
| Deputy Managing Director : | Mr.Hideo Miyagawa |