Hulamin

What Hulamin does

Hulamin Limited is a South African mid-stream aluminium semi-fabricator headquartered in Pietermaritzburg, KwaZulu-Natal. Founded in 1935/1940 and listed on the JSE in 2007 under share code HLM, it operates as the only major aluminium rolling mill in sub-Saharan Africa and one of the largest mineral beneficiating exporters in South Africa. The company transforms primary aluminium supplied by South32's Hillside smelter (and rolling slab from its Isizinda Aluminium joint venture in Richards Bay) into two categories of semi-fabricated products: rolled products (including can stock, foil down to 6 microns, heat exchange, painted/coated, plate, smelter busbar, and tread sheet) and extruded products (custom and standard profiles with fabrication and surface finishing). A downstream operation, Hulamin Containers, produces rigid aluminium foil containers, and a R300m recycling facility processes UBCs and scrap into aluminium sows. Customers are downstream manufacturers in packaging, automotive, building & construction, general engineering, electrical, transport, and renewable energy sectors. Over 50% of sales are local with the remainder exported to North America, Western Europe, and the Far/Middle East, particularly through Hulamin Extrusions (now discontinued from June 2025) and Hulamin Containers in the domestic market. Pricing is structured as LME aluminium price plus geographic premium, with Hulamin earning a conversion margin on its semi-fabrication services. Revenue for FY2016 was R10.1bn with operating profit of R622m and EBITDA of R808m, but FY2025 disclosed a R85m headline loss attributed to plant recommissioning setbacks, product quality issues, and US aluminium tariffs, prompting a comprehensive strategic overhaul and remedial plan expected to complete by Q1 2026.

Name

Hulamin

Legal name

Hulamin Limited

Website

https://hulamin.com

Company type

Public

Founded year

1940

Operating status

Operating

Headcount range

11–50 employees

Short description

Hulamin Limited is South Africa's sole major aluminium rolling mill, transforming primary aluminium into semi-fabricated rolled and extruded products (can stock, foil, plate, profiles) for downstream manufacturers in packaging, automotive, construction, and engineering, with both local (50%+) and global export sales.

Ownership category

akta.pro rank

Product category

Aluminium Semi-Fabrication

NAICS

Aluminum Sheet, Plate, and Foil Manufacturing (331315), Other Aluminum Rolling, Drawing, and Extruding (331318)

SIC

Rolling Drawing & Extruding Of Nonferrous Metals (3350)

akta.pro primary industry

Aluminum Rolling (Flat-Rolled Products: Sheet, Plate, Foil) (IMAKACAF)

akta.pro secondary industry

Aluminum Extrusion (IMAKACAG)

Keywords

• Aluminium rolled products
• Aluminium extrusion profiles
• Aluminium semi-fabrication
• Aluminium can stock
• Aluminium recycling services

Headquarters

HQ city

Pietermaritzburg

HQ country

South Africa

HQ region

Africa

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Rolled aluminium products: Sale of semi-fabricated rolled aluminium products including can stock, foil, heat exchange, painted/coated, plate, smelter busbar, tread sheet, and standards. Products sold to downstream manufacturers in packaging, automotive, engineering and construction sectors. Over 50% of sales are local, remainder exported.
2. Extruded aluminium products: Sale of semi-fabricated extruded aluminium products including custom shapes, fabrication, finishing, standard shapes. Sold to local engineering, architectural and industrial markets.
3. Aluminium conversion margin: Hulamin recovers the metal cost component in its products and earns a conversion margin as compensation for the costs of rolling, extruding and finishing its various products.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Hulamin is a mid-stream aluminium semi-fabricator that transforms primary aluminium into two types of semi-fabricated products, namely rolled products and extruded products, which are sold to downstream fabricators in the packaging, engineering, automotive and construction sectors. The Rolled Products segment produces can stock, foil, heat exchange, painted and coated coil, plate, smelter busbar and tread sheet, while the Extrusions segment produces custom and standard shapes with fabrication and surface finishing. The company also operates a downstream rigid aluminium foil containers business and a R300 million aluminium recycling facility processing scrap and used beverage cans.

Product overview

Hulamin is a mid-stream aluminium semi-fabricator operating two core business segments: Rolled Products and Extrusions. The Rolled Products segment produces flat-rolled aluminium including can stock, foil, heat exchange, painted/coated products, plate, smelter busbar, and tread sheet. The Extrusions segment manufactures custom and standard extruded aluminium profiles with fabrication and surface finishing options. A downstream Containers business produces rigid aluminium foil containers. Hulamin also operates aluminium recycling services through a dedicated R300 million facility. The company serves markets including automotive, building/construction, electrical, general engineering, packaging, renewable energy, and transport sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Rolled Products Hulamin's primary business segment producing semi-fabricated rolled aluminium products including can stock, foil, heat exchange, painted/coated products, plate, smelter busbar, standards and tread sheet, used by downstream fabricators in packaging, automotive, engineering and construction sectors. Based in Pietermaritzburg, KwaZulu-Natal.
• Can Stock Aluminium can stock for the beverage can industry, including can body stock and coated can-end and tab stock for beverage can production. South Africa transitioned to all-aluminium beverage cans.
• Foil Aluminium foil products including converter foil for laminated cartons and confectionary packets, household foil, rigid container foil, laminated foil, and closure sheet for bottle caps.
• Heat Exchange Products Aluminium products for heat exchangers including automotive heat exchange applications such as radiators, charge aircoolers, condensers and evaporators, and finstock for domestic and industrial airconditioning systems.
• Painted and Coated Products Painted and mill finish aluminium coil and sheet for building applications including roofing, cladding, ceilings, gutters and downpipes, facades, panels, components and awnings.
• Plate Products

Quantifiable outcome

• Rolled Products sales volumes of 214,000 tons in 2016, a 19% increase over 2015
• +6 more outcomes

Named customers5 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Four partnerships are on record, tiered minor and core.

• Korean Trade and Investment Agency (KOTRA)minorGTM or Marketing Partner · 1 January 2016KOTRA and the Aluminium Beneficiation Initiative (ABI) led a group of 12 entrepreneurs to participate in KOTRA's Small to Medium Plant Business Meeting (SMPBM 2016) in Seoul, hosted by the Korean Ministry of Trade, Industry and Energy. The mission facilitated business networks for ABI members to source plant, machinery and equipment from Korean suppliers and gain exposure to advanced manufacturing technology.
• South32coreStrategic or Co-development Partner · 1 January 2015South32 (formerly BHP Billiton) supplies primary aluminium from its Hillside smelter in Richards Bay to Hulamin for remelt and casting operations. Hulamin also receives rolling slab from Isizinda Aluminium's Bayside casthouse. South32 and Hulamin co-founded the Aluminium Beneficiation Initiative (ABI) to develop and support entrepreneurs in aluminium fabrication. The relationship with South32 is critical as it secures the primary aluminium supply which is the foundation of Hulamin's operations.
• Isizinda AluminiumcoreStrategic or Co-development PartnerIsizinda Aluminium operates a Bayside casthouse facility (sourcing molten aluminium from South32's Hillside smelter) supplying rolling slab to Hulamin. Hulamin spent R2.8 billion with Isizinda Aluminium over the 12 months prior to 2016. Isizinda Aluminium is 60% black owned and 49% held by Hulamin. The facility produced 112,000 tons of slab in 2016, providing one-third of Hulamin's rolling slab requirements and one-third of extrusion billet requirements.
• Aluminium Beneficiation Initiative (ABI)coreStrategic or Co-development PartnerABI was formed by Hulamin and South32 to focus on developing and supporting high-level entrepreneurs in aluminium fabrication or beneficiation. The initiative has identified 102 entrepreneurs throughout South Africa with potential to grow the downstream aluminium sector. ABI arranges workshops, seminars, and trade missions. Also supports entrepreneurs pursuing opportunities in the automotive sector.

Scale indicators14 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Gränges: Gränges is a leading global producer of rolled aluminium for heat exchanger applications and brazed clad products, sold primarily to automotive heat-exchanger manufacturers. It is a direct competitor in Hulamin's heat exchange and finstock product lines.
• Constellium: Constellium manufactures rolled and extruded aluminium products for aerospace, automotive and packaging markets, including can stock and closure sheet. Its product portfolio, customer base (automotive OEMs, can makers) and conversion-margin business model closely mirror Hulamin's.
• UACJ Corporation: UACJ is one of Japan's largest flat-rolled aluminium producers, supplying can stock, automotive sheet, foil and industrial products globally. It competes with Hulamin in international can-stock and automotive markets, particularly in Asia and the Middle East.
• AMAG Austria Metall AG: AMAG is a European integrated aluminium rolling and foundry group producing rolled products, cast plates and high-quality aluminium for transportation, packaging and industrial applications. Its conversion-margin business model and customer segments are highly comparable to Hulamin's.
• Novelis: Novelis is the world's largest producer of rolled aluminium and the leading supplier of can stock and automotive sheet globally. It directly competes with Hulamin in beverage can body stock, automotive sheet, and foil, and is the most relevant global benchmark for Hulamin's Rolled Products segment.

Broad incumbents

• Arconic: Arconic (formerly Alcoa Rolled Products) is a major global aluminium sheet and plate producer serving aerospace, automotive and industrial customers. Its portfolio and global commercial footprint make it a broad incumbent comparable to Hulamin's higher-end rolled product lines.
• Norsk Hydro: Norsk Hydro is a global integrated aluminium major with a substantial rolled-products and extrusion division serving automotive, packaging and construction customers in Europe and globally. It is broadly comparable to Hulamin's rolled-products business but at vastly greater scale, integrated upstream and downstream.
• Aluminum Corporation of China (Chalco): Chalco is China's largest integrated aluminium producer, with significant rolled product capacity competing in global can-stock, automotive and foil markets. It is a structural pricing competitor for Hulamin's export volumes into Asia and the Middle East.
• Hindalco Industries (Novelis parent) / Hindalco Aluminium: Hindalco, the Aditya Birla group's metals flagship and parent of Novelis, produces both primary aluminium and rolled/extruded products globally. It is a broader incumbent that competes with Hulamin via Novelis and its own downstream operations.

Regional players

• Elval Hellenic Aluminium Industry: Elval is a Greek rolled aluminium producer serving European packaging, automotive, shipbuilding and construction markets. It is a regional competitor in international markets where Hulamin exports, particularly for can stock and architectural sheet.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

Subsidiaries4 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hulamin