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| G.E.L. General Engineering Service Company Limited |
| Company |
G.E.L. General Engineering Service Company Limited |
| Description |
Subsidiary Company |
| Business Activities |
Transport and Installation of Precast Concrete Products |
| Managing Director |
Mr.Vichaya Chatikavanij |
| Address |
44/2 Group 2 Tivanont Rd., Bangadee, Muang, Patumtanee 12000 Thailand |
| Telephone |
66(0)2501-2020, 501-2128-32, 501-1055, 501-2462-7 |
| Fax |
66(0)2501-2134, 501-2468 |

| CHUT CHEIB COMPANY LIMITED |
| Company |
Chut Cheib Company Limited |
| Description |
Subsidiary Company |
| Business Activities |
Real Estate Business
The Market Pattaya
225 Moo 9, Pattaya 2 Road, NongPrue, Bangramung, Cholburi 20260 |
| Managing Director |
Mr.Sonit Pichyangkul |
| Address |
888/104-143, 146-149 Mahathun Plaza Building, Floor 14th, Ploenchit Road, Lumpini, Pathumwan, Bangkok 10330 |
| Telephone |
66(0)2627-3949 ext.236 |
| Fax |
66(0)2627-3862 |

| PRINDA PUBLIC COMPANY LIMITED |
| Company |
Prinda Public Company Limited |
| Description |
Associated Company |
| Business Activities |
Aggregate Supply Products |
| Managing Director |
Mrs.Kingkarn Arakputhanan |
| Address |
12 Floor Bangkok Tower, 2170 Phetburi Road, Bangapi, Huaykwang,
Bangkok 10320 Thailand |
| Telephone |
66(0)2308-0720 |
| Fax |
66(0)2308-0729 |
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