Certifications
About Us
Sustainability and Quality Milestone
Osflo, part of The GC Group has officially received Toitū carbon reduction accreditation and ISO certifications in Quality (ISO 9001), Health & Safety (ISO 45001), and Environmental Management (ISO 14001).
These internationally recognised certifications mark a major milestone in The GC Group’s commitment to sustainable practices, employee wellbeing, and customer satisfaction.
“This achievement reflects the hard work and dedication of our teams across all divisions,” said Rob Facer, CEO. “It’s a proud moment that reinforces our values and underlines our commitment to future generations.”
Key benefits of these certifications
Toitū Carbon Reduce Certification
Demonstrates verified carbon footprint measurement and a commitment to ongoing emissions reduction—supporting climate action and sustainable growth.
ISO 9001 (Quality Management)
Ensures consistent delivery of high-quality products and services, enhancing customer satisfaction and operational efficiency.
ISO 45001 (Health & Safety)
Promotes a safe and healthy workplace, reducing risks and improving employee wellbeing.
ISO 14001 (Environmental Management)
Minimises environmental impact through responsible resource use, waste reduction, and compliance with environmental regulations.
These certifications are not just badges...
They are a strategic framework that helps Osflo and The GC Group continuously improve, innovate, and lead by example.
In its agricultural divisions, the Group also embraces advanced technologies such as Tabula proof of placement and Spreadmark certification, ensuring precision application and traceability in fertiliser spreading, alongside Osflo Fertmark certification demonstrating our commitment to only ever supplying the highest quality products. These tools support both environmental care, productivity, and compliance, aligning with the Group’s mission to deliver smarter, more productive, and cleaner solutions.
With this achievement, The GC Group reaffirms its dedication to people, the environment, and performance—setting a new benchmark for excellence in New Zealand’s agricultural and industrial sectors.
Our customers are at the heart of everything we do, and we’re deeply grateful for your ongoing support. This achievement is a step forward—for you, for us, and for future generations