(marketscreener.com) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 _____________ FORM 6-K Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of ...https://www.marketscreener.com/quote/stock/TRANSPORTADORA-DE-GAS-DEL-6501215/news/Transportadora-de-Gas-del-Sur-S-A-Material-Fact-Regular-Transactions-with-Related-Parties-Sectio-45620517/?utm_medium=RSS&utm_content=20231221