MMKL Holdings Ltd.
MMK Supply is an entity of the MMKL Group, a Saskatchewan-based organization comprising three incorporated companies that collaborate to deliver practical and results-driven solutions. MMKL Holdings Ltd. oversees the group’s investments and growth strategy, while Lyston Sales Ltd. connects trusted manufacturers with new markets through strategic representation and sales expertise.
At MMK Supply, solving problems is what we do. Whether it is sourcing hard-to-find industrial products, delivering reliable environmental solutions, or providing innovative technology options, our focus is on quickly and efficiently finding what our clients need.
Our TEAM
Mark Hinz
Tyler Longlitz
Michelle Hinz
CEO/Co-Owner
Mark is the Chief Executive Officer and founder of MMK Supply, leading the company since 2017 with a focus on practical innovation and problem solving in mining, industrial, and emergency management sectors. With a hands-on understanding of field operations, he works closely with clients to deliver reliable
CEO/Co-Owner
Mark is the Chief Executive Officer and founder of MMK Supply, leading the company since 2017 with a focus on practical innovation and problem solving in mining, industrial, and emergency management sectors. With a hands-on understanding of field operations, he works closely with clients to deliver reliable, results-driven solutions that enhance safety and performance. Rooted in Saskatchewan, Mark is committed to building strong partnerships and creating meaningful impact through collaboration, adaptability, and long-term strategy.
Michelle Hinz
Tyler Longlitz
Michelle Hinz
Co-Owner/Finance Specialist
Michelle is an owner at MMK Supply, supporting the company’s accounting operations and customer care initiatives. She helps maintain efficient financial processes while ensuring client interactions reflect MMK’s commitment to reliability and service. With a focus on organization and collabora
Co-Owner/Finance Specialist
Michelle is an owner at MMK Supply, supporting the company’s accounting operations and customer care initiatives. She helps maintain efficient financial processes while ensuring client interactions reflect MMK’s commitment to reliability and service. With a focus on organization and collaboration, she connects clients and internal teams to keep projects running smoothly. Her attention to detail and people-first approach make her a key part of MMK Supply’s continued growth and trusted relationships.
Brett Parker
Tyler Longlitz
Tyler Longlitz
CFO
Brett is the Chief Financial Officer at MMK Supply, overseeing finance, accounting, and strategic operations. A CPA, CMA with over a decade of experience, he plays a key role in driving the company’s growth and long-term strategy. Known for his collaborative approach and steady leadership, Brett focuses on build
CFO
Brett is the Chief Financial Officer at MMK Supply, overseeing finance, accounting, and strategic operations. A CPA, CMA with over a decade of experience, he plays a key role in driving the company’s growth and long-term strategy. Known for his collaborative approach and steady leadership, Brett focuses on building strong teams and ensuring financial stability across the organization.
Tyler Longlitz
Tyler Longlitz
Tyler Longlitz
Operations Manager
Tyler is MMK Supply’s Operations Manager, known for his versatility and problem-solving mindset. He ensures projects run smoothly by supporting both clients and team members, always focused on reliability and results. Dedicated to building lasting partnerships, Tyler works closely with industrial
Operations Manager
Tyler is MMK Supply’s Operations Manager, known for his versatility and problem-solving mindset. He ensures projects run smoothly by supporting both clients and team members, always focused on reliability and results. Dedicated to building lasting partnerships, Tyler works closely with industrial clients and Indigenous partners to deliver solutions that make an impact.
Craig Kosmynka
Craig Kosmynka
Craig Kosmynka
Key Accounts Manager
Craig is a driving force behind MMK Supply’s growth, building lasting relationships with clients in mining, industrial, and emergency management sectors. Based in Saskatoon, he is known for his hands-on approach and commitment to finding effective solutions that deliver real results. With a focus on
Key Accounts Manager
Craig is a driving force behind MMK Supply’s growth, building lasting relationships with clients in mining, industrial, and emergency management sectors. Based in Saskatoon, he is known for his hands-on approach and commitment to finding effective solutions that deliver real results. With a focus on collaboration and client success, Craig brings energy, expertise, and leadership to every project.
Quinton Beckie
Craig Kosmynka
Craig Kosmynka
Business Development - Mining
Quinton brings over two decades of mining experience to MMK Supply. Having worked as an Underground Operator, Trainer, and Safety Lead, he combines technical expertise with a deep understanding of field operations. His background in training and safety helps him connect with clients and
Business Development - Mining
Quinton brings over two decades of mining experience to MMK Supply. Having worked as an Underground Operator, Trainer, and Safety Lead, he combines technical expertise with a deep understanding of field operations. His background in training and safety helps him connect with clients and deliver reliable, practical solutions for their industry needs.
Marco Ortiz
Craig Kosmynka
Mikaela Cameron
Business Development - Ontario
Marco is an engineer with a background in commercial management and field operations. He holds a Bachelor’s degree in Electronic Engineering and an International MBA, along with certification as a Vibration Analyst under ISO 18436-2. He brings a combination of technical expertise and busi
Business Development - Ontario
Marco is an engineer with a background in commercial management and field operations. He holds a Bachelor’s degree in Electronic Engineering and an International MBA, along with certification as a Vibration Analyst under ISO 18436-2. He brings a combination of technical expertise and business insight to MMK Supply, focusing on reliability, asset management, predictive maintenance, automation, IoT, and cloud-based solutions for B2B and B2C markets.
Mikaela Cameron
Craig Kosmynka
Mikaela Cameron
Marketing Manager
Mikaela brings creativity and strategy to MMK Supply’s digital presence. She holds a Bachelor of Business Administration and played for the University of Winnipeg Women’s Volleyball Team, where she gained experience in social media management. She oversees MMK’s social media, branding, and digital s
Marketing Manager
Mikaela brings creativity and strategy to MMK Supply’s digital presence. She holds a Bachelor of Business Administration and played for the University of Winnipeg Women’s Volleyball Team, where she gained experience in social media management. She oversees MMK’s social media, branding, and digital strategy, helping strengthen the company’s visibility and engagement through thoughtful marketing and communication.