SUSTAINABILITY REPORT 2024

Supplement to the integrated annual report for the year ended 30 September 2024

Environmental stewardship

Our goal is to significantly reduce the environmental impact of our manufacturing sites to protect the natural resources we rely on.

Context

Industrialised food systems drive significant global and local environmental decline, including land conversion, climate change, topsoil degradation, biodiversity loss, water extraction, pollution, food waste, plastic packaging waste and micro-plastic pollution.

We recognise that our activities are associated with negative environmental impacts, both upstream and downstream and that we have a responsibility – and significant potential – to leverage our scale and presence to drive environmental stewardship, particularly in South Africa.

Our primary environmental impacts stem from water and energy use, food processing and manufacturing, boiler operations, facility and vehicle maintenance, product packaging, transportation and agricultural practices in our upstream supply chain.

Key environmental risks include power outages and water shortages affecting our local operations, increasing environmental disruptions in our agricultural supply chains – such as extreme weather, flooding, fires and pests – and expanding regulations, including carbon taxes and extended producer responsibility (EPR) requirements.

Approach

Our environmental strategy currently focuses on establishing a solid foundation in operational environmental management to ensure legislative compliance, enhance resource efficiency and reduce costs.

Additional impacts, such as biodiversity loss and land conversion from upstream agricultural activities, are not a priority at present but will require focused attention in the coming years as part of our ethical sourcing approach (see here).

We are addressing our material impacts and risks by embedding routine management processes, strengthening data capture and reporting, optimising energy and water use, reducing carbon emissions, minimising solid and food waste and enhancing energy and water security across all manufacturing sites. We are prioritising our top 10 manufacturing sites with the highest intensity of energy and water use and waste generation, implementing a targeted strategy to help achieve our 2030 environmental targets.

Key enablers for advancing our environmental efforts in coming years will include building internal environmental capabilities, forging strategic partnerships and driving digitalisation and innovation within our processes and business models.

Our 2030 targets
  • 45% reduction in carbon emissions off a 2021 baseline
  • 65% of electrical energy at manufacturing sites from sustainable energy solutions
  • 30% reduction in energy intensity (kWh/tonne) off a 2019 baseline
  • 30% reduction in water intensity (kl/tonne) off a 2019 baseline
  • Zero waste to landfill
  • 50% reduction in food waste from 2022 baseline
  • 80% of plastic packaging to be recyclable/compostable
  • All plastic packaging (by volume) to contain at least 25% post-consumer content
Our key initiatives
  • Reduce thermal energy consumption through optimisation of our heating and steam generation systems, including the improvement of condensate return
  • Reduce electrical energy consumption through process optimisation and the implementation of integrated and environmentally friendly energy options
  • Reduce water consumption through process optimisation and the evaluation of water reuse opportunities and responsible effluent discharges
  • Generate green electricity through solar installations and other opportunities
  • Implement circular-economy initiatives that stimulate sustainable economic opportunities