Hello , I have my Non B Single Entry from Penang valid until 22/07/2018 I am not not a Company Director could not have the Non B 1 Year Multi Entry I had previously due to the rule change .All they would allow was 3 month Non B Single Entry .My WP is valid until 21/01/2019 .What do I do now after July 22  to carry on working ? My Visa Agent was not much help when I asked as he did not know and I will only have 6 months left on WP . Thank you 

If you and the company can qualify you could apply for a one year extension of stay based upon working at immigration.

See: https://www.immigration.go.th/content/service_1

You could also contact the consulate in Kota Bharu to find out their requirements. http://www.thaiembassy.org/kotabharu/ They are closed until Monday. In a PM exchange with a member who is having the same problem contacted them and said it looked promising. But they met the previous requirement at Penang of 20% ownership of the company.