It may be based in China and operate wholly in China, but it is a US firm out of Nevada. How they have to report is completely dependant on which board they are listed with. All NASDAQ, NYSE, AMEX must report quarterly. When you get to pinkies, the requirements change. OTC has many levels, ie current, reporting, dark .... (try trading a dark pinky, some are valued in the hundreds of $$$ and they NEVER report publicly). You'd have to check each board to see what their actual reporting requirements are.
Probably, if you knew Mandarin and could get through, you could have a financial statement required by China sent to you. Problem is, Chinese reporting requirements are different than ours.
keep the faith until you can't take it anymore.