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GRI 301: Materials · 2016
Disclosure GRI 301-2

Recycled input materials used

Practical guidance for preparing this disclosure. Use this card to identify datapoints, verify claims and organise supporting evidence. For exact requirements, always refer to the official GRI source.

Dr Ross Kurinko, GRI Certified Trainer
Reviewed by Dr Ross Kurinko · GRI Certified Trainer LRA educational guidance · Not issued or endorsed by GRI
To prepare this disclosure
Disclosure focus

This disclosure asks an organisation to report how much recycled material it uses as an input to make its products or deliver its services. In practice, the focus is on the amount of recycled content actually used during the reporting period, rather than on intentions, targets, or general recycling activity.

The practical question is how broadly this is measured across the organisation’s operations. A complete response should cover the relevant activities and sites included in the reporting boundary, so the figure reflects the organisation’s overall use of recycled inputs rather than only a flagship site or a limited product line.

This LRA educational guidance supports disclosure preparation. For the exact requirements, always refer to the official GRI source.

Before you start

A quick mental checklist before you prepare this disclosure — tick each as you settle it.

Preparation

Key datapoints to prepare

Datapoint What to capture Evidence hint Owner
Recycled input share Capture the share of recycled material used in making the organisation’s main products and services, expressed as a percentage. Production specifications, materials purchasing records, supplier declarations, and calculation workings showing recycled input against total input for the reporting period. Operations / Procurement
+ Show GRI 301-2 sub-elements (LRA working checklist)

How to prepare it

1Set the reporting boundary first: decide which products and services sit inside the calculation, and make sure the same boundary is used consistently for the period you are reporting.
2Define what you will treat as recycled input material, and confirm how you will identify the primary products and services that the measure relates to.
3Gather the source records that support the calculation, such as purchasing, production, or material-tracking evidence, so the percentage can be traced back to underlying data.
4Calculate the share as a percentage and present the result clearly, using the same basis throughout so the figure is internally consistent.
5Record any exclusions, assumptions, or changes in method that affect the number, so a reviewer can see what was left out and why.
6Check the final disclosure against the official source to confirm the scope, definitions, evidence, and reported percentage all align before publication.
Request the data

Request recycled-content input data from Operations

Translate the disclosure into an internal business question — then adapt it to your organisation's own language.

What share of the materials used in our product and service output came from recycled sources during the reporting period?

Use your organisation’s own terms first, then map them to the reporting question. For example, if your teams talk about feedstock, raw materials, purchased components, or recycled content, keep that language in the request and only translate it afterwards for reporting. Adapt this to how your business tracks production, purchasing, and material flows, and check the source guidance before sign-off.

Weak request

Can you send the GRI 301-2 recycled input materials data for the year?

Why it fails: It uses framework language only, does not say which internal teams or material groups are in scope, and gives no clue about the basis, source system, or how the figures should be returned. That makes it harder for the owner to respond quickly and consistently.

Better request

Can you send the material input figures for [reporting period] for [sites/product lines in scope]? Please include the total amount used, the amount from recycled sources, the basis used, any estimates or exclusions, and the source extract. Please use your normal internal category names and I’ll map them for reporting.

Formal email template
Subject: Request for recycled-content input data for [reporting period]\n\nHi [name/team],\n\nI’m pulling together the data needed for our sustainability reporting and need your help with the material input figures for [reporting period].\n\nPlease send the following for [sites/product lines/business units in scope]:\n- the total quantity of input materials used for [primary products and services / your internal production categories]\n- the quantity of those inputs that came from recycled sources\n- the basis used for the figures (for example, mass or another internal measure)\n- any notes on estimates, exclusions, or unusual items\n- the source file or system extract used to prepare the numbers\n\nPlease also include the internal category names you used so I can map them correctly in the reporting pack. If it is easier, you can return the information in the table format below.\n\nThis is a possible LRA training template; please adapt it to your organisation and check the source guidance before sign-off.\n\nThanks,\n[preparer name]
Short Teams / Slack version
Hi [name/team] — could you send the recycled-content input figures for [reporting period] for [sites/product lines in scope]? Please include total input used, recycled-source input, the basis used, any exclusions/estimates, and the source extract. Use your usual internal category names and I’ll map them for reporting. This is a possible LRA training template; please adapt it to your organisation and check the source guidance before sign-off.
Industry examples
Food and beverage manufacturing

Context. The business tracks ingredient and packaging inputs separately across several plants.

Adapted request. Please send the input figures for [reporting period] for the plants in scope. Include total ingredient and packaging inputs used in production, the amount sourced from recycled material where that applies, the unit used, and the system extract or working paper behind the numbers. Use your usual ingredient, packaging, and supplier category names.

Example response. Plant A: packaging board 120,000 kg total; 48,000 kg recycled-source board; recycled share 40%. Plant B: PET preforms 80,000 kg total; 20,000 kg recycled-source PET; recycled share 25%. Source: ERP extract and supplier declarations.

Consumer goods manufacturing

Context. The business buys resin, metal parts, and paper-based inputs through procurement and tracks them by supplier code.

Adapted request. Please provide the purchased input data for [reporting period] covering resin, metal, and paper-based materials used in the product lines in scope. Include total quantity, quantity from recycled sources, the calculation basis, and any supplier evidence or exceptions. Keep your supplier and material codes as used internally.

Example response. Resin grade R1: 500 tonnes total; 150 tonnes recycled-source; 30%. Aluminium parts: 200 tonnes total; 60 tonnes recycled-source; 30%. Paperboard: 90 tonnes total; 45 tonnes recycled-source; 50%. Source: procurement report plus supplier certificates.

Draft your disclosure

Notes that turn data into a disclosure

LRA training templates — adapt them to your organisation, and check the official source before sign-off.

Method note

State how you defined recycled material, what you counted as the production input base, and whether the figure covers all main products and services or only the parts for which data were available.

Context note

Explain what the percentage says about how much recovered material is being built into the organisation’s core offerings, and note whether the figure reflects a broad shift in sourcing or only a limited part of the business.

Fluctuation statement

If the share moved materially, link the change to practical drivers such as supplier changes, product redesign, availability of recovered feedstock, or changes in what was included in the calculation.

Content index entry
GRI 301-2 Recycled input materials used — [location / page] / [notes]
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Preparation tools & forms

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Assurance readiness

For each claim, check the evidence

ClaimRiskEvidence to check
I can show how we worked out the coverage figure, including the data sources used, the period covered, and the boundary we applied to the disclosed operations.An assurer may question whether the coverage basis was applied consistently, whether the boundary was chosen to suit the result, or whether the figure leaves out relevant parts of the business.Boundary memo; reporting instructions; source-system extracts; consolidation or inclusion list; calculation workbook showing the covered population and any exclusions.
I can evidence why certain sites, entities, or product lines were left out of the calculation, and that those decisions were made before publication rather than adjusted afterwards.An assurer may probe whether exclusions were justified, whether they were applied selectively, or whether late changes altered the reported outcome.Scope decision log; management approvals; exception register; emails or meeting notes recording inclusion/exclusion decisions; version history of the calculation file.
I can demonstrate that the underlying data were taken from controlled business records and that any estimates or conversions were based on a documented method.An assurer may challenge the reliability of the source data, the use of estimates, or whether conversion factors and assumptions were applied consistently.System reports; source documents; methodology note; assumption register; calculation sheets showing formulas, conversion factors, and any estimated inputs.
I can show the checks we completed before release, including internal review of the arithmetic, sense-checks against prior periods, and sign-off by the responsible team.An assurer may look for weak review controls, unexplained movements, calculation errors, or missing approval before the figure was published.Review checklist; reconciliation to prior period or management reports; reviewer comments and responses; approval record; final sign-off version of the disclosure.
I can provide the working papers and supporting records that link the published figure back to the original evidence, so the trail from source to disclosure is clear.An assurer may test whether the audit trail is complete, whether supporting records are retained, and whether the published number can be traced back without gaps.Working papers; retained source evidence; file index; document retention log; traceability schedule linking the published figure to underlying records.

Evidence pack to prepare

Common reporting gaps

A percentage is stated without the underlying counts (numerator and denominator).The denominator — what the figure is a share of — is not explained.Partial scope is reported as if it were complete coverage.One-off activities are counted as if they were ongoing programmes.Boundary or period changes that move the figure are not flagged.Exclusions from the reported scope are not listed or explained.
Common gaps

Mistakes to avoid when collecting the data

Wrong owner
The request goes to a team that does not hold the purchasing, production, or materials records, so the figure is built from second-hand estimates instead of the source system.
Framework language first
People ask for the metric using reporting jargon rather than the business names for recycled feedstock and finished output, which leads to confusion and the wrong data pull.
Scope left vague
No one agrees which product lines, sites, or material streams are in scope, so different teams collect different slices of the business and the result cannot be reconciled.
Wrong time basis
The data is taken from a different reporting period or a mismatched cut-off date, so the percentage does not line up with the rest of the reporting pack.
Mixed counting method
One team counts by weight while another uses spend, units, or invoices, so the numerator and denominator are built on different bases and the percentage is distorted.
Source labels lost
The original tags from the ERP, supplier file, or lab record are stripped away during consolidation, making it impossible to trace which recycled material entries were included.
Separate populations merged
Recycled material used in one product family is blended with data from another line that should be tracked separately, so the final number hides important differences.
Evidence details missing
The file contains a percentage but no date, source reference, or preparer note, so reviewers cannot tell where the number came from or whether it was current.
No sign-off trail
The draft is circulated without a named reviewer or approval record, leaving no clear trail of who checked the calculation before it was used.

Where judgement is often needed

Set the reporting perimeter after acquisitions or disposals
Use the same business boundary you apply for the rest of the period, and if a buy-in or sale changes what sits inside the group, explain whether the figure reflects the new shape for the full year or only from the change date.
Choose one rule when local labels differ
Where countries or sites describe recycled feedstock differently, pick a single internal rule for what counts, apply it consistently, and note any exclusions or inclusions that were needed to keep the measure comparable.
Decide how to treat mixed or borderline material streams
If a material stream is partly recycled and partly not, make a clear judgement on whether to include only the recycled share or to leave it out, and describe the basis used.
Align the measure with the production line you are reporting on
If recycled material is used in some products, sites, or processes but not others, state the operational scope used for the calculation so readers can see which output lines are covered.
Fix the timing basis for the year-end figure
Choose whether the percentage is built from purchases, consumption, or another internal stock-and-flow basis, keep that basis stable, and explain any cut-off or timing adjustments.
Use estimates only where direct records are incomplete
When weighbridge, supplier, or batch records are missing, estimate the recycled share using a documented method, disclose that estimate was used, and keep the method consistent from period to period.
State how you handled rounding
Round the percentage in a way that does not distort the underlying calculation, and if small changes in the inputs move the published figure, explain the rounding approach used.
Aggregate enough to protect sensitive supplier data
If supplier-level or site-level detail could identify a commercial source, combine the data to a higher level before reporting and say that the published percentage is a grouped figure.
Examples

Illustrative examples

Synthetic, written by LRA — not from a company report, not text from any standard.

Illustrative (synthetic) example — Food manufacturing

*Synthetic illustration only.* We calculated the share of recycled material going into the products and services we make, using the total input mass for the period as the base. - In this example, our primary output used 2,400 tonnes of input material in total, of which 900 tonnes came from recycled sources. - That means recycled content made up **38%** of the material we used to produce our main goods and services.

This example shows how a reporter can present the recycled-content share for its main output in plain language, with a simple total-and-part calculation that rounds to a whole percentage.

Illustrative (synthetic) example — Consumer electronics assembly

*Synthetic illustration only.* We measured the recycled material used in making our core products and services against the full amount of material we put into that production. - For the period shown here, our main output required 1,250 kilograms of input material overall, including 500 kilograms from recycled sources. - On that basis, recycled material represented **40%** of the inputs used for our primary products and services.

This example uses a different sector and a different scale, but the same idea: report the recycled portion of the materials used to make the organisation’s main products and services, with the percentage derived from the part divided by the total.

Company reports

How companies report GRI 301-2

Real reports where this topic is disclosed. These are report practice, not exact disclosure templates to copy.

Godrej Properties Limited
Real Estate · India · 2025
Open report →
Godrej Properties Limited’s Integrated Report 2024-25 includes a reported percentage value for recycled input materials by weight or volume, linked to their Green Building commitment and referenced on page 263. This indicates some disclosure of materials used with recycled content as part of their sustainability reporting. However, the report does not provide further detailed data or clarity on the total input materials or the proportion of recycled or reused materials beyond this mention, as seen from the limited extract on page 141.
Sims Limited
Solid Waste Management Utilities · Australia · 2025
Open report →
Sims Limited's 2025 Sustainability Report provides a clear datapoint on recycled input materials, stating that nearly 100 per cent of their inputs are secondary materials (p.65). This is the strongest covered evidence related to the disclosure. However, the report does not provide further quantitative details, such as exact percentages or breakdowns, nor does it clarify other related aspects like sourcing regions or verification methods.
JSW Steel Limited
Mining — Iron, Aluminum, Other Metals · India · 2025
Open report →
JSW Steel Limited's Integrated Annual Report FY 2024-25 includes a covered datapoint on recycled input materials used, referenced on page 109, indicating some disclosure related to reclaimed products and packaging materials. The report also mentions targets related to sustainability and energy transition on page 49, though these are not directly linked to recycled input percentages. However, the report lacks clear, detailed quantitative data or percentage values explicitly tied to recycled input materials beyond the brief mention on page 109, and other pages provide unrelated information, leaving the extent of disclosure on recycled content somewhat unclear.
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Scenarios to work through

A manufacturer uses 40 tonnes of recycled feedstock and 60 tonnes of virgin feedstock to make a batch of primary products. The reporting team also has recycled material in packaging, but that packaging is not part of the main products being sold.

QShould the recycled packaging be included in the percentage for this disclosure, or only the recycled material used in making the primary products and services?
Reveal model answer →

A service business uses recycled paper in its office supplies and recycled plastic in staff uniforms, but its reported service output is delivered digitally. The preparer is unsure whether those recycled materials should affect the figure.

QDo office supplies and uniforms belong in the measure if they are not part of the service delivered to customers?
Reveal model answer →

A producer buys a component that contains both recycled and non-recycled content. The supplier states that 30% of the component is recycled, and the producer uses 200 kg of the component in its main product line.

QHow should the team treat the recycled portion when working out the percentage for the disclosure?
Reveal model answer →

A company has two product lines. Product A uses 80 kg of recycled material and 120 kg of non-recycled material; Product B uses 20 kg of recycled material and 80 kg of non-recycled material. The preparer is deciding whether to report each line separately or combine them.

QShould the disclosure be presented as one overall percentage for the primary products and services, or as separate percentages for each product line?
Reveal model answer →
Framework references

Related framework references

How this disclosure maps across the major reporting frameworks.

GRI
GRI 301-2
within GRI 301: Materials
Open official source →
Primary
Related & explore
FAQ

Questions this page answers

For GRI 301-2 Materials, what data do I need to prepare before I start drafting the disclosure?+
How do I use the step-by-step 'how to prepare' section for GRI 301-2 Materials in practice?+
Who should own the GRI 301-2 Materials data collection and sign-off in my organisation?+
What evidence should I keep for GRI 301-2 Materials so the disclosure is assurance-ready?+
What are the five assurance claims I need to check for GRI 301-2 Materials?+
What are the common reporting gaps or mistakes for GRI 301-2 Materials, and how do I avoid them?+
How do I turn the GRI 301-2 Materials data into a draft disclosure?+
Is there an example disclosure for GRI 301-2 Materials that I can use as a model?+
Can I use the workbook and printable card from the Download Centre to prepare GRI 301-2 Materials?+
How can I use the 'From company reports' table for GRI 301-2 Materials?+
What is the closest ESRS correspondence for GRI 301-2 Materials, and can I reuse the data?+
More questions this page can help with
GRI 301-2 Materials recycled input share: what should I gather before drafting the disclosure?GRI 301-2 Materials: how do I use the prep and assurance workbook?GRI 301-2 Materials evidence pack: what should be in it for assurance?GRI 301-2 Materials common mistakes: what should I check before submission?GRI 301-2 Materials example disclosure: is there a synthetic table I can use?GRI 301-2 Materials draft narrative: what wording starters are provided?GRI 301-2 Materials content index line: how do I draft it?GRI 301-2 Materials assurance claims: how do I verify them?GRI 301-2 Materials data owner: who should own the recycled input share metric?GRI 301-2 Materials company reports: where can I see published examples?GRI 301-2 Materials ESRS E5: can I reuse the same data for cross-framework reporting?GRI 301-2 Materials plain-language explainer: how should I use it to brief my team?