The closing of CA is definitely a rumor. The rumor was started on Airsoftbarracks by someone who has no first hand knowledge of CA who got the information from someone who was let go from CA (I don't know the details of that.) As of the end of January, Yick Fung Industries was still alive and kicking. Classic Army is just a subsidiary company (like so many other companies in the world.) I visited them at the end of January and if they are out of business, they are the most in-business out-of-business company that I have ever seen.
The rumor was started back in November and December, but just won't seem to die.