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Milestones
in the Company's History

How did an originally small, Bavarian locksmith's shop develop into a global wireless communication company that is technically one of the largest, most innovative and renowned in its industry today?

1958

Hans Rosenberger Sr. founded the company Rosenberger in the south of Germany as a metal machining factory. From the 1970s on, the company focus became high-frequency connectivity technology.

1998

Rosenberger grew at a rapid pace, becoming the world’s leading manufacturer of high-frequency coaxial connectors. Rosenberger Electronics Co. Ltd. was established in Beijing to serve the needs of the growing Chinese telecom market.

2001

Rosenberger moved into a new 17,000 m² factory which had been built at the Beijing Airport Industrial Area.

2004

Rosenberger Electronics Co. Ltd. in Beijing became the headquarters of Rosenberger for the whole Asia-Pacific region and was renamed Rosenberger Asia Pacific Electronics Co. Ltd.

2008

The foundation of Netop Technology Co. Ltd. with a new 13,000 m² factory in Shanghai marked the entry of Rosenberger into the field of wireless communication.

2011

Netop Technology was integrated into Rosenberger Asia Pacific.

2012

Two new modern manufacturing facilities were established in Goa and Manesar in India.

2013

An R&D Center was established in New Jersey USA.

2014

Another R&D center and a modern 25,500 m² manufacturing facility were established in Kunshan, China.

2018

Two production facilities were established, 3,217 m² in New Jersey, USA and 12,879 m² in Pune, India.

2022

A restructure from Rosenberger of the wireless communication business under the brand of "PROSE" was established, with 40+ subsidiaries, sales and service org, 4 manufacturing sites, and 6 R&D centers worldwide. PROSE is joint owned by the German Rosenberger family and the US Liu family.

Philosophy

Our core culture and company values are the guiding forces that keep our company moving forward. We call them the ‘3P Spirit’, adhering to the principles of being ‘Professional, Precise & Perfect’. Everything we do is guided by these principles.


We know that our development and growth as a company depend on maintaining the vitality and enthusiasm of every single employee, and for that reason, we devote immense efforts to investing in the well-being of our collaborators around the world.

Core Values

Value Innovation

Innovation, aimed at creating value for customers and society as a whole, has always been our main goal. We actively seek innovation in our production processes, research and the development of new technologies in order to stay relevant and lead the wireless communication industry.

Customer Focus

Our growth is based on customer orientation. Everything we do is aimed at meeting the needs of our customers. Being able to satisfy and exceed customer expectations is what gives value to our work and is the force that allows us to grow.

Sustainable Growth

Growth is a natural part of our DNA. It must be continuous, comprehensive, have a purpose, and reconcile present business requirements with our future long-term goals. Continuous growth must be achieved in a way that is sustainable for the environment, aligning our current needs with those of future generations. For this reason, we are committed to achieving net zero emission by 2050.

Social Responsibility

Social responsibility is a key factor in our business development plan. We are committed to environmental protection, energy conservation, job creation and supporting different causes. We assume our leadership role in the community and always focus on giving back.

3P Spirit

  • Professional

    To constantly improve and to be experts in our specific area of work.

  • Precise

    To develop an attitude of accuracy and follow a strictly scientific approach.

  • Perfect

    To do everything in the most optimal, efficient and effective way with a zero-tolerance policy for oversights and errors.

Prose Corporate Culture

  • Eager to learn

    To maintain a positive learning attitude and never be complacent. To be proactive and creative in gaining more knowledge, finding new methods, learning new techniques and understanding different points of view. This attitude will help in shaping us into a learning-oriented organization.

  • Self-motivated

    To stay positive and set goals to overcome difficulties and succeed.

  • Responsible

    To continuously work towards improving and strengthening our business practices, and focus on building and maintaining integrity, trust and transparency.

  • Never give up

    To be determined, persistent, confident and courageous. To ignore unwanted distractions and keep going when faced with hardships and even failure. Being persistent means putting one foot in front of the other, no matter what.

  • Open-minded

    To be open to other people’s ideas and maintain a positive attitude so that we can contribute towards establishing an atmosphere of mutual trust. It’s important to solve problems by seeking common ground while accepting and learning from each other’s differences.

  • Teamwork

    To create a solid foundation that helps us to be more effective. With the team’s knowledge combined, we achieve efficiency and the ability to deal with problems while creating a friendly and enjoyable working environment.

Environment Management

In 2016, Prose Technologies, formerly known as Rosenberger Technologies, received an ISO 14001 certification for its environmental management system. We have always believed in operating under environmentally conscious conditions and focusing on conserving natural resources. Being sustainable and adopting a careful approach towards protecting our environment, we are committed to designing low-carbon, energy-saving and environmentally friendly products. We believe that keeping our environment protected as per standard practice is our social responsibility.


ISO 14001:2015 UM15(DQS)

 • ISO 14001:2015 UM15(DQS) (Download)


ISO 14064-1:2018 UM15(DQS)

 • ISO 14064-1:2018 UM15(DQS) (Download )


ISO 50001 : 2018

 • ISO 50001 : 2018 (Download )


ISO 14001 : 2027

 • ISO 14001 : 2027 (Download )

Quality Management

At Prose Technologies, the high standard and quality of our products and services is a fundamental element of our corporate strategy. Our empirical approach is to obtain and maintain a quality management system in accordance with international standards, and so our philosophy of quality not only incorporates continuous and interdepartmental improvement, but optimizes all company processes, our primary goal being to provide maximum benefits to our customers.

With the expansion of Prose, we continue to improve the management structure and have obtained all relevant industry quality management system certifications, providing customers with a solid guarantee to meet the quality requirements of all our products.

At present, we hold an ISO9001:2015 Quality Management System certification and a TL9000 Communication Industry Quality Management System certification.

Certificate  ISO 9001 India

Certificate  ISO 9001 India

 • Certificate  ISO 9001 India(Download)

Certificate  ISO 9001 Indonesia

Certificate  ISO 9001 Indonesia

 • Certificate  ISO 9001 Indonesia. (Download)

Certificate  ISO 9001 China

Certificate  ISO 9001 China

 • Certificate  ISO 9001 China (Download)

Certificate IATF 16949:2016 China

IATF 16949:2016 China

 • Certificate IATF 16949:2016 China (Download)

Certificate IOS 9001:2015 USA

Certificate IOS 9001:2015 USA

 • Certificate IOS 9001:2015 USA (Download)