Updated STSC Filing History in chronological order https://www.otcmarkets.com/stock/STSC/disclosure For the quarter ended March 31, 2016 – 10-Q https://backend.otcmarkets.com/otcapi/company/sec-filings/12616238/content/html For the quarter ended June 30, 2016 – 10-Q https://backend.otcmarkets.com/otcapi/company/sec-filings/12637055/content/html For the quarter ended September 30, 2016 – 10-Q https://backend.otcmarkets.com/otcapi/company/sec-filings/12679032/content/html For the fiscal year ended December 31, 2016 – 10-Q https://backend.otcmarkets.com/otcapi/company/sec-filings/12786715/content/html For the quarter ended March 31, 2017 – 10-Q https://backend.otcmarkets.com/otcapi/company/sec-filings/12832178/content/html For the quarter ended June 30, 2017 - 10-Q https://backend.otcmarkets.com/otcapi/company/sec-filings/12832208/content/html For the quarter ended September 30, 2017 – 10-Q https://backend.otcmarkets.com/otcapi/company/sec-filings/12838814/content/html For the fiscal year ended December 31, 2015 - FORM 10-K https://backend.otcmarkets.com/otcapi/company/sec-filings/12561726/content/html For the fiscal year ended December 31, 2016 -FORM 10-K https://backend.otcmarkets.com/otcapi/company/sec-filings/12786715/content/html