English to Turkish Bus/Financial Management

What role do the KGs and KWs have in the implementation of the Code of Conduct Vendor Policy?

There is also the KG Head in another context..

I made a search to find out if they are job titles specific to the company, but no..

I am putting the question forward to a broader group of Proz users this time.. I don't necessarily ask for the translation. I'll manage if I can get an idea about what the letters stand for.. or could be standing for :) No feedback yet from the client, and I am stuck just here before the delivery of a huge document..

Thanks in advance for any suggestions.......