We are now trying to get import/export data from Singapore Customs, which involve in same bunch of parts import/export among China, Singapore and Indonesia. We contacted Singapore Customs but got reply they cannot disclose the data publicly.
However, there might have alternative way to get relevant data from Singapore Customs. Here is the background:
We once introduced an Indonesia company to purchase some parts from a China company, both of the two companies got each other's direct contacts and they are able to deal directly. However, the Indonesia company purchased the parts through a third party company, a Singapore company. According to the data we received, the Singapore company added over 100% margin to sell to the Indonesia company! We believe there must have collusion between the Indonesia and Singapore company.
As the collusion is obvious, we may appeal Singapore Customs to release relevant data for possible collusion allegation and public interest.
If you are familiar with Singapore law and are in Singapore (please note you MUST be in Singapore) and are able to assist us in this matter, you are welcome to contact us for further discussion.