Submit a leniency application

There are four ways for you to make a leniency application:

Online Form

The online form is a convenient way for you to make a leniency application.  


If you have supporting documents, download the CCCS's Leniency Application Form, and email the completed form together with the supporting documents to


You can also send the completed CCCS Leniency Application Form by post to:

Competition and Consumer Commission of Singapore
45 Maxwell Road
The URA Centre, #09-01
Singapore 069118
(Please mark "Leniency Application" clearly on the top left hand corner of the envelope.)

In Person

You can also arrange to meet CCCS. Call our hotline on 1800- 325 8282 to set up an appointment. 

For more details, please refer to the CCCS Guidelines on Lenient Treatment for organisations or person(s) coming forward with information on cartel activity cases.