TMDE vs REFR Comparison

TMD Energy Ltd is engaged in marine fuel bunkering services specializing in the supply and marketing of marine gas oil and marine fuel oil (including high sulfur fuel oil, low sulfur fuel oil and very low sulfur fuel oil), to ships and vessels at sea. It is also involved in the provision of ship management services for in-house and external vessels, as well as vessel chartering. It is currently operating with a fleet of nearly 15 bunkering vessels ranging from 540 dwt to 7,820 dwt, of which nearly nine (9) are double bottom and double hull vessels with an average cargo-carrying capacity of approximately 4,200 dwt each.

Research Frontiers Inc is engaged in the development and marketing of technology and devices to control the flow of light. The company develops and licenses its patented suspended particle device light-control technology to other companies that manufacture and market the SPD-Smart chemical emulsion, the light-control film made from the chemical emulsion, the light-control panels made by laminating the film, electronics to power end-products incorporating the film, or lamination services for, and the end-products. The company's revenue source comes from the licensing of technology.