TOYOKAWA, AICHI, JAPAN — September 24, 2025 — OSG Corporation is proud to announce that Atzimba Nayeli Martínez Reynoso, Engineering Manager at OSG GmbH, has been honored with the ANCA Female Machinist Award at EMO Hannover 2025. Established in 2023, this international award recognizes outstanding women in the tool and cutter grinding industry and promotes gender diversity in a traditionally male-dominated field. Nayeli impressed the jury with her technical expertise, passion for innovation, and unwavering commitment to excellence.
The ANCA Female Machinist Award ceremony was held at EMO Hannover 2025, which took place Sept. 22–26. Recognized as the world’s leading trade fair for the manufacturing industry, EMO is held every odd-numbered year and serves as a global platform for showcasing advancements in production technology. This year’s event featured more than 1,600 exhibitors from 45 countries and welcomed over 80,000 visitors, with more than half coming from outside Germany.
ANCA CNC Machines, founded in Melbourne, Australia, is a global leader in CNC grinding technology. The company believes that fostering diversity unlocks the full potential of the industry by introducing fresh perspectives and talent. The award is open to women who actively use ANCA technology and are evaluated on their problem-solving abilities, innovative tool design, and critical thinking. This year’s prize included a sponsored trip to EMO Hannover and valuable networking opportunities.
Center: Atzimba Nayeli Martínez Reynoso, engineering manager at OSG GmbH, is announced as the winner of the ANCA Female Machinist Award.
After earning a degree in biotechnology engineering in Mexico, Nayeli began her career in 2017 at OSG Royco, OSG’s group company in Mexico, as a product engineer. She quickly assumed responsibility for optimizing processes for major automotive clients. In 2020, she transferred to OSG GmbH in Germany, where she expanded her expertise and now leads initiatives such as the digitization of manufacturing processes and the development of new tooling standards.
Right: Atzimba Nayeli Martínez Reynoso, engineering manager at OSG GmbH, poses with Johanna Boland, ANCA Group strategy and communications manager, at the award ceremony.
Nayeli values the exchange of knowledge across generations and cultures, which she considers one of the most fulfilling aspects of her work at OSG. She is also passionate about inspiring young women and girls to pursue careers in technical fields. Her blend of hands-on experience, analytical thinking, and creative problem-solving has made her a role model within the industry.
Third from right: Atzimba Nayeli Martínez Reynoso, engineering manager at OSG GmbH, poses with colleagues from the OSG Group and representatives from ANCA CNC Machines, organizer of the award.
“I look forward to continuing to collaborate with ANCA CNC Machines to drive innovation in cutting tool manufacturing,” said Nayeli. “I also want to thank my colleagues and mentors at OSG Royco, OSG GmbH, and OSG Corporation for believing in my abilities, providing me with opportunities, and guiding me throughout my journey. I am confident that we share the same vision and will continue working together to achieve it.”
For more information about OSG GmbH and the ANCA Female Machinist Award
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