Marcel Maroist CEO-Founder, KAT Innovation March 16th, 2025 To Whom It May Concern, I am pleased to provide this letter of endorsement for Nicholas Dernovsek. Having had the pleasure of working closely with him on a recent project, I can confidently say that Nicholas is a highly skilled and dedicated individual who consistently demonstrates a strong work ethic, attention to detail, and excellent problem-solving abilities. Throughout our time working together, Nicholas showed a remarkable ability to engage with stakeholders effectively, taking the time to understand their needs and integrating their feedback into the project with ease. His communication was clear and professional, which helped foster a collaborative and productive work environment. Moreover, his organizational skills were outstanding. He managed his time efficiently, ensuring that all tasks were completed on time without sacrificing quality. Nicholas’s ability to think critically and approach challenges with a positive, solution-oriented mindset set him apart. His proactive attitude and consistent focus on delivering high-quality work were key contributors to the success of the project. I am confident that Nicholas will bring the same level of commitment, professionalism, and skill to any future endeavor. I wholeheartedly recommend him and believe he will be a valuable asset to any team. Sincerely, Marcel Maroist CEO-Founder, KAT Innovation

I am delighted to endorse Nick Dernovsek for his outstanding work on our electrical circuit design project. Nick consistently demonstrated exceptional technical expertise and a keen attention to detail, ensuring the design met all critical safety and performance requirements. He communicated effectively, kept the project on schedule, and tackled challenges with innovative problem-solving skills. Nick’s professionalism and commitment to excellence contributed significantly to the success of our project, and I highly recommend him for any future engineering or technical endeavors.