2000.11: Established in Shanghai

2004.08: Invests in Qingdao to establish:
                  Qingdao Auxiliary Chemical Co. Ltd

2005.07: Moved to new office purchased by Shanghai Rokem.

2006.06: Approved as industrial member of IALA in France

2008.08: Invests in Binzhou to establish:
                   Binzhou Auxiliary Chemical Co., Ltd

2012.06: Establish joint company
                   Shanghai Fuxing Navigation Digital Technology Co., Ltd

2014.04: Beijing Lcocean Science and Technology Co. Ltd is established

2015.07:  Approved as supplier of its marine products to China Army

2017.07:  Hi-Target joins Beijing Lcoean

2019.05:   Shanghai Navar Tech Co Ltd