STI Education Systems Holdings, Inc. marks 50 years on the PSE
STI Education Systems Holdings, Inc. (STI) marked its 50th year as a publicly listed company by ringing the opening bell at the Philippine Stock Exchange (PSE) on Monday, October 12, 2026. STI, originally listed as Jardine Davies, Inc., joined PSE’s roster of listed firms on October 12, 1976. In his welcome message during the listing…
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2026