If you haven’t heard of the Australian/UK/Thai Cannabis Group and its subsidiaries, that’s by design. Behind some of the world’s most respected cannabis brands— Tyson 2.0, Greenhouse, and others —stands an anonymous-seeming engine of science, cultivation, and scale, reshaping the global medical market without ever chasing clout.
Headquartered in Australia with operations stretching from Thailand to the UK and beyond, this vertically integrated operation is reimagining how cannabis moves across borders: scientifically, compliantly, and globally. At its core are three uniquely different figures—agricultural strategist Ben Males, extraction and cultivation expert Andre, and pharmaceutical scientist Dr. Russell Kinghorn—each bringing a critical layer of vision to the whole. But this story isn’t about personalities. It’s about infrastructure, integrity, and the future of the plant on a global scale.

Manufacturing Meets Mission
While most cannabis companies build brands, the Australian Cannabis Group (ACG) builds the ecosystem those brands rely on. With GMP-certified manufacturing hubs in Australia and the UK, and satellite operations throughout Southeast Asia, the group specializes in production, compliance, and white-label services—handling everything from flower and vape cartridges to tinctures and 150,000 gummies per day.
“It’s not sexy,” says Males, matter-of-fact. “But it's what actually moves product. We’re the factory that lets the farmers and brands focus on what they’re good at.”
In Thailand, the group exports tons of flower monthly from a network of GACP-compliant farms. In the UK, their latest GMP facility—modeled precisely after their Australian lab—now offers same-day delivery to pharmacists countrywide. On the surface, they’re building product. Behind the scenes, they’re building trust.

Science as the Backbone
No global operation succeeds without a data-first approach. That’s where Dr. Russell Kinghorn, founder of the analytical lab Pharmac, comes in. Known for his eccentric brilliance and deep knowledge of pharmaceutical-grade testing, Kinghorn has been responsible for over 80 percent of Australia’s medical cannabis batch releases.
“He was building Lego in the boardroom when we met,” Males recalls. “I knew right then we’d get along.”
Kinghorn brought not only his expertise but a scientific discipline that now underpins every corner of ACG's operation. From microbial screening and heavy metals testing to real-time stability studies, his lab infrastructure ensures every product released by the group meets strict international standards—crucial in markets like Germany and the UK where EU-GMP rules the game.
He’s also part of the group’s wild charm. Between stability chambers and microbial fridges at the lab, you'll find an old Massey Ferguson tractor and espresso machines rigged to infuse rosin. As Males puts it, “Russell’s weird. But the kind of weird that wins.”
High Street and the Human Side
If their factories are the backbone, Sydney’s High Street dispensary is the heart. The flagship site—part vintage gallery, part medical clinic—looks more like an offbeat social club than a pharmacy. With concrete floors, old Fender guitars, and nods to retro sneaker culture, it invites curiosity without compromising compliance.
“We didn’t want it to feel sterile,” Males says. “But it still had to play by the rules.”
In Australia, where only pharmacists can dispense and advertising is practically forbidden, High Street walks a razor-thin line with charm. Doctors see patients upstairs. Pharmacists dispense downstairs. There’s no smoke lounge, but there are conversations—honest ones—about terpenes, effect, and cost.
For Males and the team, the clinic is more than just a storefront. It’s a proof of concept: Cannabis access doesn’t need to be boring, intimidating, or underground. It can be clean, stylish, and radically human.
One patient, a veteran in chronic pain, recently described the experience as “the first time I’ve felt like a person—not a liability—for asking about cannabis.” That, Males says, is the win that matters.
A Supply Chain Like No Other
What sets ACG apart isn’t just what they make—it’s how they source and where they deliver. Cultivation partners span five continents, including South Africa, Portugal, Uruguay, Thailand, and Canada. Products are shipped as pharmaceutical starting material—not finished goods—then processed, tested, and packaged in GMP-certified facilities before being released to market.
“Most companies chase one country,” says Andre. “We built systems that can move across many.”
Rather than replicate dispensaries or brands, the team creates scalable infrastructure that enables other groups to enter regulated medical markets with confidence. Their compliance team handles everything from COA formatting to label design, import approvals, and pharmacovigilance.
And yes, they do it all quietly.

“We’re not trying to be the face,” Andre explains. “We’re trying to make sure the face doesn’t get fined, shut down, or stocked out.”
Reliability in a Volatile Industry
While many in the cannabis world still trade on hype—NFTs, celebrity drops, inflated THC numbers—ACG plays a different game: precision and predictability.
As the group expands into Germany and negotiates new equity partnerships, its core services remain the same. From regulatory consulting and trade finance to full-suite manufacturing, the team offers something increasingly rare in cannabis: reliability.
“People forget this is medicine,” Males says. “If you can’t deliver clean product, on time, with full traceability—you’re not in the industry. You’re in the illusion.”
It’s a principle that’s made them a trusted partner to dozens of brands, pharmacists, and government stakeholders. They don’t make noise. They make things work.
What’s Next: Global Normalization
A second High Street location is already in development. More cultivation sites are coming online in Thailand. The UK rollouts to soon follow. Altogether, over 50 brands currently run through ACG’s pipeline—and more are waiting to get in.
Still, the long-term vision isn’t empire. It’s longevity.
“I don’t want to retire,” Males says. “I just want to do a little less each day. Help more people. Smoke good weed. Enjoy the ride.”

