CHINA YOUTH MEDIA, INC. 10-Q Q1 2009

Company

Birchtech Corp.

Filed

May 15, 2009

Period of Report

March 31, 2009

Accession Number

0000728385-09-000016

A 10-Q is a quarterly financial report filed after each of the first three quarters of a fiscal year. It includes unaudited financial statements and management commentary. Learn more about 10-Q filings →