| 1990.9 | Cido Trading Corporation | 
|---|---|
| 1993.3 | Cido Shipping Co., Ltd (Tokyo Office) | 
| 1995.5 | Cido Maritime Corp. (Seoul Office) | 
| 1995.6 | Cido Maritime Corp. (Busan Office) | 
| 2004.8 | Cido Shipping (H.K.) Co., Ltd (Hongkong Office) | 
| 2006.1 | 
                                     Division of Company 
 Owner Company 
                                        Cido Shipping (H.K) Co.,Ltd. Shipping Agent Cido Shipping (JAPAN) Co., Ltd. 
                                         Ship Management Company Cido Shipping (KOREA) Co., Ltd.  |