As of April 2, 2015 ONCI has "gone dark", being that the company filed SEC Forms 15-12G and thereby deregistered their shares under the Exchange Act, thus suspending or terminating the company’s public reporting obligations under the Exchange Act.
In layman's terms, ONCI has deregistered their shares and they no longer file with the SEC, and so an 8K is most definitely not going to be filed, unless and until ONCI re-registers with the SEC.
Don't take my word for it, do your own DD, yet you won't have to look far. Notice that ONCI is designated as "Alternative Reporting" on OTCM: