SoftBank Group (9984) Partnership summary
Event summary combining transcript, slides, and related documents.
Partnership summary
3 Feb, 2026Opening remarks and agenda
Event opened with remarks from leaders of SoftBank, OpenAI, Arm, and SoftBank Corp., highlighting the focus on AI-driven corporate transformation and the launch of Cristal intelligence.
Agenda included presentations, panel discussions, and live demonstrations of AI agents.
Objectives of the partnership
Strategic partnership formed between SoftBank and OpenAI to deploy advanced AI (Cristal) in enterprises, starting in Japan, with a focus on secure integration and workflow automation.
Joint venture SB OpenAI Japan established, equally owned by both partners, to accelerate AGI and ASI adoption and commercialize advanced AI solutions.
Aim to make Japan a leader in enterprise AI, transform management practices, and export innovations globally.
Partner introductions and roles
SoftBank and OpenAI are equal partners in the new joint venture, sharing governance and operational responsibilities, with SoftBank providing initial customers and resources.
Arm Holdings supplies the compute platform for AI agents, supporting performance and scalability.
OpenAI brings advanced AI models, research, and engineering expertise to the partnership.
SoftBank Corp. seconds sales staff and engineers, leveraging its Japan-based network.
Latest events from SoftBank Group
- Net income soared 398.7% on investment gains and strategic AI expansion, led by OpenAI.9984
Q3 202612 Feb 2026 - Net income surged to ¥636.2B on investment gains, Arm growth, and strong financial discipline.9984
Q3 20253 Feb 2026 - First profit in four years, fueled by record investment gains and major AI commitments.9984
Q4 20253 Feb 2026 - AI-powered precision medicine launches in Japan, targeting 1M annual genomic tests and data-driven care.9984
Status Update3 Feb 2026 - Shareholder value hit JPY 34T, Arm led growth, and all proposals passed amid an ASI vision.9984
AGM 20243 Feb 2026 - Record NAV, Arm's record revenue, and Vision Fund 1 gains highlight robust AI-driven results.9984
Q1 20252 Feb 2026 - Net income surged to ¥1,005.3B, led by Vision Fund, T-Mobile, and Arm's record sales.9984
Q2 202515 Jan 2026 - AI-driven demand, advanced chip designs, and ecosystem partnerships fuel strong growth.9984
Investor Update1 Dec 2025 - Net income hit ¥421.8B, with record NAV and share price, led by Arm, Vision Fund, and OpenAI.9984
Q1 202623 Nov 2025