The Strategy Essential Summit is an annual strategy seminar organized by Dr. Tanai Charinsarn. The content of the event involves disseminating current knowledge and trends in the field of strategy to the participants. It also covers interesting topics for that year and invites guest speakers to share their knowledge and experiences on stage in an Edutainment format.

In 2023, the event took place on February 10, 2023, at C ASEAN RATCHADA, with the theme "Navigating the changing world." The invited guest speakers included Dr.Wit Sittivaekin, Ms. Boonyanuch Boonbumrungsub , Dr. Khaow Tonsomboon, and Mr. Songpol Shanmatkit.