PRIMELINE GRIDWORX | Mineral Beneficiation & Strategic Investment

Corporate Profile & Capability Statement

Transforming Mineral Resources into Sustainable Value

Primeline Gridworx (Pty) Ltd (“PGW”) is a premier South African mining, mineral processing, and commodity trading enterprise. We specialize in the end-to-end design, development, construction, commissioning, ownership, and operation of high-efficiency mineral beneficiation facilities.

Unlike standard consultancy firms, PGW combines hands-on mining experience with elite engineering coordination and commodity market intelligence to deliver complete mine-to-market solutions. Our direct ownership and operational oversight of chrome beneficiation projects allow us to mitigate risk, optimize production, and generate exceptional returns.

We are actively engaging with strategic investors, financial institutions, and joint-venture partners to scale our footprint and capitalize on Southern Africa's immense mineral wealth.

Statutory Credentials

Company Registration: 2024/631192/07
VAT Number: 4280321813
Import / Export No: CUS0220607
Registered Address:
4 Rohan Place, Bronberg, 0081, South Africa

Executive Leadership

Deon van Zyl

Founder & Executive Director

A mining entrepreneur and beneficiation specialist with an extensive track record in chrome plant design, project development, and global commodity trading. Masterminded the rapid 4-month execution of the high-recovery Brits Chrome Processing Facility.

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Toy Botha

Operations & Project Development Specialist

Drives the practical execution of PGW's physical assets. Brings vast operational experience in plant construction, equipment deployment, workforce coordination, and mechanical maintenance to ensure optimal commercial production.

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The Global Power of Chrome

Chrome (Chromium) is an irreplaceable metallurgical marvel. It is the critical ingredient that makes steel 'stainless'—providing unparalleled corrosion resistance, mechanical strength, and heat tolerance. The global demand for chrome is unyielding, and South Africa is the epicenter of this industry.

72%

Global Reserves: Over 72% of the world's total economically viable chromite ore reserves are located within South Africa's Bushveld Complex.

10.5%

The Magic Ratio: Carbon steel requires a minimum of 10.5% chromium content by mass to officially be classified as rust-proof stainless steel.

85%

Stainless Dominance: Approximately 85% of all chrome mined globally is absorbed directly by the stainless steel and ferrochrome manufacturing sectors.

15.9Mt

Massive Output: Global ferrochrome production averages nearly 16 million tonnes annually, driven heavily by rapid urbanization and infrastructure development.

Chrome in Daily Life & Critical Industries

Beyond heavy infrastructure, chromium is quietly essential to modern healthcare, home life, and advanced engineering.

Medical & Healthcare

Because of its extreme biocompatibility, high wear resistance, and ability to be sterilized without rusting, cobalt-chromium alloys are the global standard for joint replacements (hips and knees), dental implants, and precision surgical instruments.

Domestic & Culinary

Chrome is the backbone of the modern kitchen. From the cutlery we eat with and the pots we cook in, to the internal spinning drums of our washing machines and the protective finishes on refrigerators, it ensures longevity and hygiene in our homes.

Automotive & Transport

Far beyond classic shiny bumpers, chrome is utilized in high-stress, high-heat engine components, exhaust systems, and transmission parts. It prevents devastating oxidation in vehicles exposed to rain, road salt, and extreme temperatures.

Industrial processing

Chromium-enhanced steel is non-negotiable for chemical processing plants, marine applications, and desalination facilities. It allows tanks and pipes to handle highly acidic, corrosive, and high-pressure environments without catastrophic failure.

Core Business Activities

Providing end-to-end, mine-to-market solutions through world-class engineering, strategic commodity trading, and sustainable infrastructure development.

01

Mineral Beneficiation

We unlock maximum resource value through high-efficiency processing and concentration of critical commodities.

Minerals: Chrome, Manganese, Iron Ore, Coal, Heavy Mineral Sands
Crushing, Screening & Washing Circuits
High-Recovery Spiral Concentration
Classification, Dewatering & Product Recovery

02

Plant Design & EPC

Turnkey Engineering, Procurement, and Construction (EPC) solutions for rapid commercial deployment.

Metallurgical Assessments & Feasibility Studies
Process Flow Development & Engineering Design
Civil Construction & Structural Steel Erection
Mechanical & Electrical Installation (MCC Systems)

03

Advanced Water Infrastructure

State-of-the-art environmental control and water retention infrastructure designed for zero-loss sustainability.

High-Capacity Concrete Settling Dams
Engineered Zinc-Lined Retention Dams
Closed-Loop Water Recovery Facilities
Tailings & Environmental Water Control

04

Commodity Trading & Offtake

Leveraging strong commercial networks to ensure the profitable supply of resources to domestic and global markets.

Chrome Concentrate Trading & Procurement
Strategic Offtake Agreements
Export Transactions & Logistics
Domestic Supply Contract Management

Turnkey Project Development Capability

PGW manages industrial projects seamlessly from initial concept through to full commercial production.

Phase 1

Feasibility

Resource Assessment

Phase 2

Evaluation

Metallurgical Testing

Phase 3

Engineering

Design & Procurement

Phase 4

Construction

Civil & Installation

Phase 5

Commissioning

Plant Startup

Phase 6

Optimization

Commercial Operations

Flagship Asset

Brits Chrome Beneficiation Project

Project Overview

A masterclass in rapid execution, the Brits Chrome Processing Facility was conceptualized, designed, constructed, and successfully erected within approximately four months.

This benchmark facility features high-recovery spiral concentration circuits paired with advanced water retention and zero-loss recycling systems, maximizing both commercial efficiency and environmental sustainability.

Location: Portion 89 (Portion of Portion 86) of Farm Hartbeesfontein No. 445, Registration Division J.Q., North West Province.

Specifications & Assets

Processing Capacity: 50 TPH Chrome Wash Plant
Target Production: 15,000 MT Chrome Concentrate / Month
Footprint: 4-Hectare Zoned Industrial Property
Compliance: Fully secured Water Use & Environmental Authorizations

Future Expansion Pipeline

Crushing Circuit Upgrades & Additional Processing Capacity
Integration of Dedicated Solar Infrastructure
Installation of Advanced Drying Facilities
Expanded Stockpile Capabilities

Other Active Operations & Strategic Assets

PGW leadership holds active ownership, operational oversight, and strategic stakes in multiple ongoing beneficiation facilities.

Black Sand Chrome

Northam, South Africa

Fully established and operated chrome beneficiation facility consistently producing approximately 3,500 MT of high-grade chrome concentrate per month.

Secondary Operation

Confidential Location

Active secondary beneficiation facility developed and operated by PGW leadership, delivering a stable monthly production of 2,000 – 2,500 MT of chrome concentrate.

Infinity Chrome

Steelpoort, South Africa

Strategic 65% shareholder position. PGW is actively involved in the strategic planning, daily beneficiation operations, and commercial development of the site.

General Portfolio Gallery

Visual benchmarking of our state-of-the-art facilities and operations.

Strategic Investment Opportunities

We actively seek partnerships for beneficiation plant development, commodity trading, and joint ventures.

Director: Deon van Zyl
Location: South Africa
Focus: Long-Term Value Creation