Fletcher Building secures NZ cement manufacturing future with up to $60 million Government agreement
Fletcher Building announced on 20 July 2026 an agreement between its Golden Bay Cement subsidiary and the New Zealand Government to secure the future of domestic cement production in Northland.
The Government has granted Golden Bay Cement up to $60 million to support the continued operation of its Northland plant, removing the risk of closure and a shift to an import-only model from 2030.
The company described the arrangement as “a specific, one-time response to an exceptional set of circumstances”. For Fletcher Building, the agreement secures a strategically important domestic asset that supplies nearly 60% of New Zealand’s cement.
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What the agreement delivers
The agreement establishes a two-way commitment between the parties. In return for the Government grant of up to $60 million, Golden Bay Cement has committed to continue producing cement at its Northland plant until at least 2040.
Golden Bay Cement has also committed to invest at least $150 million through to 2040, phased over time, across continued operations, optimisation, resilience and decarbonisation initiatives.
Importantly, this investment remains subject to Fletcher Building’s normal capital governance and approval processes, with the specific programme to be agreed with the Government. It is not an unconditional lump-sum spend.
| Party | Commitment | Value | Timeframe |
|---|---|---|---|
| NZ Government | Grant to support continued operations | Up to $60 million | One-time |
| Golden Bay Cement | Continue producing cement at Northland plant | — | Until at least 2040 |
| Golden Bay Cement | Investment in operations, optimisation, resilience and decarbonisation (subject to capital governance) | At least $150 million | Phased through to 2040 |
Why domestic cement production matters to New Zealand
Cement is a critical building material used across housing, roads, hospitals and infrastructure. Producing it domestically reduces a country’s reliance on imports, which can be disrupted by shipping delays, supply shocks and price volatility.
Golden Bay Cement operates New Zealand’s only domestic cement manufacturing facility, located at Portland near Whangārei. It supplies nearly 60% of the cement used across the country, with approximately 95% of its output sold domestically.
An independent assessment confirmed that without support, rising costs, including carbon costs, would force the plant to close and shift the country to an import-only model from 2030. Golden Bay Cement faces a carbon cost that overseas importers do not currently incur at the same level.
The company has invested heavily in modernisation upgrades and alternative fuels to remove fossil fuels from its process, meaning the domestic supply this agreement secures is described as “materially lower-carbon” than the imported cement it would otherwise displace.
Andrew Reding, Chief Executive Officer and Managing Director
“Domestic cement production matters for New Zealand’s resilience as much as for its economics. An onshore source reduces exposure to shipping disruption, supply shocks and price volatility, an increasingly important consideration as global supply chains become more unpredictable. Golden Bay Cement directly employs more than 150 people and supports a further 450 jobs across the Whangārei district, underpinning our ability to build homes, hospitals, roads and infrastructure with locally sourced materials.”
Golden Bay Cement’s footprint in Northland
Golden Bay Cement is one of Northland’s largest private employers and a key anchor for local supply chains. According to the BERL Economic Impact Assessment, 2026, its economic contribution across the Whangārei district is substantial.
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Directly employs more than 150 full-time equivalent (FTE) roles at its plant and quarries, supported by a further 120 contractor FTEs.
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Total employment footprint across the Whangārei district exceeds 600 FTEs once supply chain and flow-on effects are included. In his statement, Reding noted the company directly employs more than 150 people and supports a further 450 jobs across the Whangārei district.
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Supports $124.7 million in total annual expenditure and $66.9 million in GDP across the district.
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Equivalent to 1.5% of all district employment and 1.0% of district GDP once flow-on effects are included.
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Accounts for 8.2% of all manufacturing employment and 7.9% of manufacturing GDP in the district.
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Its use of tyre-derived fuel in the kiln provides an end-of-life pathway for over 50% of New Zealand’s waste tyres, displacing higher-carbon fossil fuels.
What this means for Fletcher Building investors
For investors, the agreement removes a significant risk that had threatened one of Fletcher Building’s strategic assets. By securing continued domestic production, the company protects a business supplying the majority of New Zealand’s cement and addresses the carbon cost disadvantage that had put the plant’s future in doubt.
The Golden Bay Cement agreement lands as Fletcher Building simultaneously reshapes its overall portfolio, with the Fletcher Building Construction Division sale to VINCI Construction completing in May 2026 and leaving the group exclusively focused on building products manufacturing and distribution.
The arrangement also underpins a planned decarbonisation pathway. The $150 million investment commitment is phased and remains subject to normal capital governance and approval processes, making it a measured programme rather than a single upfront outlay.
Andrew Reding, Chief Executive Officer and Managing Director
“Without Government support, increasing costs, including carbon emission costs that our competitors importing cement from overseas do not currently incur at the same level, would likely have required us to close the plant and move to an import-only model from 2030. This agreement removes that risk, providing the certainty to keep investing in domestic manufacturing, operational resilience and lower-carbon production. It’s a strong example of business and Government working together in the national interest.”
The agreement was authorised for release to the market by Company Secretary Haydn Wong.
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