On May 8, 2018 the United Nations Sustainable Stock Exchanges (SSE) reported that “(t)he National Stock Exchange of Costa Rica, the Bolsa Nacional de Valores (BNV), signed a commitment letter on May 8th to mark its partnership with the United Nations Sustainable Stock Exchanges (SSE) initiative. In doing so, the BNV joins more than 70 other exchanges in committing to promote long-term sustainable investment through the United Nations peer to peer learning platform.”
You may read the press release on the SSE website.