350 PPM attended this year’s Master Investor Show, along with several 350 PPM incubated companies. The Master Investor Show is the UK’s largest annual conference for private investors. To learn more about the event and our companies there are three videos below. The top video focuses on 350 itself. Then there is a video about incubated company Waste to Energy Solutions, who develop Energy from Waste plants. Finally, there is a video about incubated company Power on Demand Services, who develop gas-powered peaking plants.