Indigenous Association Commits Approximately 2,400 Hectares to Supply Sand, Gravel, and Raw Materials for Costa Rica Infrastructure Buildout Including Elevated National Railway; Partnership Advances Humanitarian Initiatives; Seven Additional Sovereign Tribes Express Interest SCOTTSDALE, AZ / ACCESS Newswire / December 11, 2025 / Eco Innovation Group, Inc. (OTC:ECOX) ("ECOX") and WRA Holdings, Inc. ("WRA") announce a significant advancement in securing critical raw materials for the Companies' national infra ...