1.Subcontractor under United Colors Corporation Limited.
   Crude Oil tank Cleaning for shutdown work

   Starting date 01 December 2005 to15 February 2006

2. Subcontractor under Willaci Oil Thailand Limited.
    Crude Oil tank Cleaning  for shutdown work

    Starting date 20 July 2007 to 11 August 2007

3. Supplied 20L x 25 Drums of Degreaser (Sobo S Gold) to Willaci Oil for Crude oil tank cleaning.

4. Subcontractor under Willaci Oil Thailand Limited.
    Crude Oil tank Cleaning for shutdown work

    Start date 05 Jan 2009 to 6 March 2009