Corporate merger: HTV ALTER TECHNOLOGY GmbH
16. September 2025
Change of name to HTV ALTER TECHNOLOGY GmbH and merger under company law of HTV Conservation GmbH and HTV Halbleiter Test- und Vertriebsgesellschaft mbH, hereafter: HTV ALTER TECHNOLOGY GmbH

Dear esteemed customers,
we are excited to share an important update about our company:
the merger of HTV Halbleiter Test- und Vertriebsgesellschaft mbH and HTV Conservation GmbH into HTV ALTER TECHNOLOGY GmbH.
This merger has been officially completed with the registration in the commercial register (see attachment), whereby HTV Conservation GmbH was merged into HTV Halbleiter Test- und Vertriebsgesellschaft accordance with the German federal transformation act (Umwandlungsgesetz (UmwG)).
As part of this process, HTV Halbleiter Test- und Vertriebsgesellschaft mbH has been renamed HTV ALTER TECHNOLOGY GmbH.
For you, our esteemed customers, this merger brings numerous benefits. By combining our two companies, we are consolidating our expertise and resources to offer you an even broader range of services HTV Halbleiter Test- und Vertriebsgesellschaft mbH has established itself over many years as a reliable partner in programming, testing, and processing semiconductors, while HTV Conservation GmbH has impressed with innovative solutions, particularly in the long-term storage and analysis of electronic components. By joining forces, we are now able to offer you a comprehensive range of services that more effectively meet your needs.
The assets of HTV Conservation GmbH have been fully transferred to HTV ALTER TECHNOLOGY GmbH including all rights and obligations, through universal succession. All employees and other resources from HTV Conservation GmbH have been integrated into HTV ALTER TECHNOLOGY GmbH as part of the merger. This consolidation ensures that the necessary personnel and expertise remain available and unchanged for the long term. For over two years, as part of the TÜV NORD GROUP and ALTER TECHNOLOGY, we have benefited from a robust international network, expanding our technological capabilities. This enables us to provide you with cutting-edge technologies and the highest quality standards. Our affiliation with these esteemed organizations underscores our commitment to safety, reliability, and innovation.
The new company name, HTV ALTER TECHNOLOGY GmbH symbolizes not only the merging of our competencies but also our vision to deliver added value to you, our customers. You can rely on us to continue working with the same passion and precision you expect from us. while exploring new avenues to better meet your needs.
We assure you that we will maintain order processing according to established procedures. Our quality management system is immediately available within HTV ALTER TECHNOLOGY GmbH following the merger. All necessary approvals, certifications, and accreditations remain in place as before.
Correspondence can continue to be conducted using the familiar addresses of HTV Conservation GmbH and HTV Halbleiter Test- und Vertriebsgesellschaft mbH. Our location in Bensheim will remain operational. The contact details for employees of HTV Conservation GmbH and HTV Halbleiter Test- und Vertriebsgesellschaft mbH (initials, phone numbers, and email addresses) will remain unchanged. Please note the following key information for :
HTV ALTER TECHNOLOGY GmbH
Registered office: Bensheim
District Court of Darmstadt
Commercial Register No.: HRB 21790
VAT ID: DE 111 638 796
Tax No.: 005 235 309 38
Bank: Deutsche Bank, IBAN DE72 5097 0004 0022 3305 00
Please forward this information to all relevant departments within your organization.
We assure you that we will continue to fulfill all tasks according to your requirements, as we have in the past. We look forward to maintaining strong, trustworthy, and successful cooperation and are available for any inquiries or further information you may need.
HTV ALTER TECHNOLOGY GmbH