X0708 D LIVE 0002141957 Mostly Right Inc. 1111B S GOVERNORS AVE # 56114 DOVER DE DELAWARE 19904 (571) 701-4259 DELAWARE None None Corporation true 2026 Hoang Anh Vu Trebizskeho 1388/7 Prague 2N CZECH REPUBLIC 12000 Executive Officer Director Robert Tarabcak U Hriste 580 Cerveny Ujezd 2N CZECH REPUBLIC 27351 Executive Officer Director Other Technology No Revenues 06b false 2026-06-04 false true Simple Agreement for Future Equity (SAFE) false 0 162500 162500 0 false 2 0 0 30000 true false Mostly Right Inc. Vu Hoang Anh Vu Hoang Anh Chief Executive Officer 2026-07-02