You are looking in the wrong location, company filings are listed under the "Disclosure" tab on the OTCMarkets website. SIPC has all three quarters of 2018 filings available for DD, the Annual will be coming out shortly.
Google Sipp Industries Inc. Retrieve the company website and click on Investor Relations to reveal a list of SEC financial reports. Then, compare them with projected future Revenue for 2019. Quarter over quarter will be record breaking. NDAI!