Mitsubishi Estate Invests in Clean Planet toward Commercialization of New Hydrogen Energy (Press Release)Posted on January 28, 2019 • 19 Comments The following is a press release from and Mitsubishi Estate Co. Ltd, and Clean Planet Inc. https://www.cleanplanet.co.jp/wp-content/uploads/CP_MEC_PressRelease_20190128_EN.pdf?fbclid=IwAR0Zp5xVyrzG1U0qpW6dI82EwvEiAwTh0Md76hQwqS2eryKRfstQud3PVBk CP_MEC_PressRelease_20190128_EN