CHATSWORTH, Calif.--(BUSINESS WIRE)--CHAD Therapeutics, Inc. (OTCBB:CHAD) announced today that its common stock has begun trading on the OTC Bulletin Board system under the new symbol CHAD.
CHATSWORTH, Calif.--(BUSINESS WIRE)--CHAD Therapeutics, Inc. (OTCBB:CHAD) announced today that its common stock has begun trading on the OTC Bulletin Board system under the new symbol CHAD.
