Suzhou Novosense Microelectronics Co., Ltd. (NOVOSENSE) filed its Monthly Return for Equity Issuer for the period ended 31 May 2026, confirming that no changes occurred in authorised, issued or treasury shares during the month.

Authorised / Registered Capital • Ordinary A shares: 142.53 million at RMB 1 par value each. • Ordinary H shares: 20.10 million at RMB 1 par value each. Total authorised share capital remained unchanged at RMB 162.62 million.

Issued Shares and Treasury Position • Ordinary A shares in circulation: 141.15 million; treasury: 1.37 million; total A shares: 142.53 million. • Ordinary H shares in circulation: 20.10 million; no treasury position. No issuance, cancellation, or transfer of either A or H shares was recorded in May.

Equity-Based Incentive Plans The 2022 and 2023 Restricted Share Incentive Plans had zero share issuances or treasury share transfers during the month, leaving no additional shares available for issue under these schemes as at 31 May 2026.

Public Float Compliance NOVOSENSE affirmed compliance with the Hong Kong Stock Exchange’s minimum 5% public float requirement for its H-share class.

The company reported no outstanding share options, warrants, convertibles, or other share issuance arrangements beyond those already disclosed.