Effective Security Solutions Tailored to Your Business Needs. Mtunzini Group offers a wide range of security services designed to protect businesses effectively. We emphasize the use of state-of-the-art technology to elevate security measures. These advanced technologies not only improve the efficiency of our security services but also offer real-time insights and analytics to preemptively address potential threats. Whether your business is a small retail store or a large corporate office, we combine advanced technology with well-trained and experienced PSIRA-registered security guards to provide a robust security infrastructure that you can rely on.