X0708 D LIVE 0002122421 Sangtera Inc. 116 JOHN ST, STE 100 LOWELL MA MASSACHUSETTS 01852 617-755-7678 DELAWARE None None Corporation true 2022 Tairan Wang 116 JOHN ST, STE 100 LOWELL MA MASSACHUSETTS 01852 Executive Officer Director Other Technology Decline to Disclose 06b false 2026-05-26 false true true false 0 2500000 2500000 0 false 1 0 0 0 false Sangtera Inc. /s/ Tairan Wang Tairan Wang President and CEO 2026-05-31