We are pleased to announce that, effective May 21, 2025, our company has officially transitioned into a Joint-Stock Company (JSC) and now operates under the name Haposoft JSC, with its headquarters in Hanoi, Vietnam. In conjunction with this transition, we have also increased our charter capital to further strengthen our financial foundation and support long-term business growth. (Reference exchange rate: 1 USD = 26,000 VND) Capital before the transition: USD 38,000 (approx.) Capital after the transition: USD 152,000 (approx.) With this change, we will further strengthen our efforts in the following areas: Expanding offshore development services in Japan and across the APAC region Investing more deeply in advanced technologies such as AI, SaaS, and business process automation Attracting and developing exceptional talent Enhancing the value we deliver to our clients and building even greater trust Guided by our core values of Commitment, Respect and Innovation, we remain committed to growing together with our clients and partners as a trusted technology partner. Thank you for your continued trust and support. Sincerely, Haposoft JSC

Dear Valued Clients and Partners, As Vietnam approaches two important national holidays — Reunification Day (April 30) and International Workers' Day (May 1) — we would like to inform you of our company’s holiday schedule: Wednesday (April 30, 2025) to Sunday (May 4, 2025): Closed Monday (May 5, 2025): Resume business as normal Saturday (April 26, 2025): Compensatory working day While our team will be away during this period, we remain committed to supporting you. If you have any urgent matters, please don’t hesitate to contact us at sale@haposoft.com. We will do our best to get back to you as soon as we return. We sincerely appreciate your understanding and continued trust in our services. Wishing you and your loved ones a peaceful and joyful holiday! Warm regards, Haposoft

Holiday Closing Announcement – Hung Kings’ Commemoration Day 2025 Dear Valued Clients and Partners, In observance of Vietnam’s Hung Kings’ Commemoration Day, a national holiday, we would like to inform you of our holiday schedule: Monday, April 7, 2025: Closed Tuesday, April 8, 2025: Resume business as normal During this time, our operations will be temporarily paused. If you have any urgent inquiries, please contact us at sale@haposoft.com. We will address your emails as soon as possible upon our return. We appreciate your understanding and continued support. Wishing you a wonderful holiday! Best regards, Haposoft