DALLAS, Texas & VANCOUVER, British Columbia–(BUSINESS WIRE)–Sustainable Opportunities Acquisition Corporation (NYSE: SOAC) announced that it has filed a registration statement on Form S-4 with the U.S. Securities and Exchange Commission. The filing includes a preliminary proxy statement/prospectus in connection with SOAC’s proposed business combination with DeepGreen Metals Inc., a company exploring for lower-impact battery metals from polymetallic nodules lying on the seafloor. DeepGreen rec