WISeKey International Holding AGNASDAQ: WKEY

WISeKey Launches its Enhanced INeS AI Security Broker Solution Geneva, Switzerland – October 24, 2024 – WISeKey International Holding (“WISeKey”, SIX: WIHN, NASDAQ: WKEY), a global leader in cybersecurity digital identity and Internet of Things (IoT) innovations operating as a holding company, today announced the launch of the enhanced INeS AI Security Broker solution. This innovative upgrade integrates Artificial Intelligence (AI) with Public Key Infrastructure (PKI) technologies, revolutionizing how credentials are remotely and securely verified.

WISeKey Enters Into $30 Million Convertible Notes Subscription Agreements Geneva, Switzerland – October 23, 2024: – Ad-Hoc announcement pursuant to Art. 53 of SIX Listing Rules – WISeKey International Holding Ltd.

WISeKey Subsidiary WISeSat to Launch Second Proof of Concept for SEALCOIN Token Zug, Switzerland – October 14, 2024: WISeKey International Holding AG ("WISeKey", SIX: WIHN), a global leader in cybersecurity, blockchain, and IoT solutions, today announced that its subsidiary, WISeSat.Space (“WISeSat”), will conduct the second Proof of Concept (PoC) for SEALCOIN by transacting tokens via satellites to IoT devices. The PoC is set to take place during the launch of a new generation of WISeSat satellites, planned for January 2025.

WISeKey's Extensive Expertise Lays the Foundation for the Development of a Semiconductor Manufacturing Project in Switzerland

WISeKey Announces First Half 2024 Unaudited Financial Results and Updates on Strategic Business Initiatives Substantial R&D investments aimed at securing a competitive edge in the fast-approaching era of post-quantum computing Schedules Conference Call and Webcast for Wednesday, October 2 at 10:00 am ET (4:00 pm CET) Geneva, Switzerland – September 30, 2024: – Ad-Hoc announcement pursuant to Art. 53 of SIX Listing Rules – WISeKey International Holding Ltd.

SEALCOIN AG Announces Final SEALCOIN Timeline, Whitepaper Release, and Tokenomics Details Geneva, Switzerland – September 26, 2024: WISeKey International Holding Ltd. (“WISeKey” or the “Company”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity and IoT company operating as a holding company, today announced that its subsidiary Sealcoin AG, which focuses on decentralized physical internet with DePIN technology and house the development of the SEALCOIN platform, is announcing the final timeline for the SEALCOIN project, including the highly anticipated release of its whitepaper in October 2024.

WISeKey Announces OISTE's Participation at the Summit of the Future New York, New York - September 23, 2024: WISeKey International Holding Ltd. (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leader in cybersecurity, AI, Blockchain, and IoT operating as a holding company, today announced that OISTE.org, a non-governmental organization, recently participated in a pivotal event at the UN Headquarters in New York, where world leaders gathered for the Summit of the Future.

WISeKey Presents Digital Transformation Initiatives at APBA Event in Spain  Algeciras, Spain – September 5, 2024: WISeKey International Holding Ltd. (“WISeKey” or “Company”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, digital identity, and Internet of Things (IoT) company, participated in a key event at La Autoridad Portuaria de la Bahía de Algeciras (APBA) under the theme "Upcoming Digital Entrepreneurship Initiatives in the Campo de Gibraltar.

Bernardino Abad Grupo Logístico becomes the primary reference for the WISeContainer platform and sensors Algeciras, Spain, Geneva, Switzerland – September 4, 2024: WISeKey International Holding Ltd. ("WISeKey" or "Company") (SIX: WIHN, NASDAQ: WKEY), a global leader in cybersecurity, digital identity, and Internet of Things (IoT) innovations, together with its subsidiary WISeSAT and its strategic partner Avant IoT, are pleased to announce that Bernardino Abad Grupo Logístico, in partnership with AvantIoT, is driving the future of smart logistics by becoming the first reference for the WISeContainer platform and sensors.