Mining Rehabilitation Proposal · May 2026

The Obligation
You Cannot Avoid.
The Solution
You Haven't Seen.

EarthBound delivers true, permanent remediation ∞ not perpetual management. We end your liability, satisfy six legal obligations simultaneously, and turn a permanent cost into a productive community asset. One programme. One end state. Complete closure.

True
remediation ∞ not perpetual management. The liability ends.
6
legal obligations satisfied simultaneously under one agreement
R60M+
net gain to mining company over 15 years
EarthBound · KhayUbuntu · KhayUmhlaba

Heal the Land ∞ Heal the People · earthboundeco.co.za

The Regulatory Context

Your rehabilitation obligation
is not going away.

Every mining operation in South Africa carries a legally mandated environmental rehabilitation provision. These provisions are audited annually, the DMRE enforces them, and the costs of conventional methods have escalated sharply. The question is not whether you remediate ∞ it is how, at what cost, and with what outcome.

The Legal Burden ∞ Four Acts. One Company. Permanent Exposure. MPRDA Section 24P Rehabilitation Mandatory financial provision. Annually audited. DMRE enforced. R80M–R250M typical NWA National Water Act ∞ AMD Acid mine drainage discharge. Ongoing legal liability. No natural end point. R8–R45 / kilolitre MINING CHARTER Social & Labour Plan ∞ LED Local economic development. DMRE submission required. Audited annually. Frequently unfulfilled B-BBEE ACT Skills Development & Scorecard Impacts licence renewals, government contracts, and BEE financing terms. Level improvement = value
MPRDA
Section 24P ∞ mandatory rehabilitation trust or financial guarantee
SLP
Social and Labour Plan ∞ local economic development obligation
NWA
National Water Act ∞ AMD discharge is an ongoing legal liability
NEMA
Environmental authorisation conditions ∞ progressive rehabilitation required

The Core Distinction

Every other contractor
manages your liability.
EarthBound ends it.

Conventional AMD water treatment is not remediation. It is management. The acid keeps generating. The treatment plant keeps running. The invoice keeps arriving. Forever. There is no end state. There is no closure. The moment treatment stops ∞ for any reason ∞ the contamination resumes exactly where it was before the first treatment plant was switched on.

The Medical Analogy ∞ How Your Board Should Think About This CONVENTIONAL REMEDIATION Dialysis Necessary. Ongoing. Expensive. The machine runs every day. The kidney never heals. You are dependent indefinitely. R8–R45/kl · Forever · No end state · Liability never closes Perpetual provision on balance sheet · Bond never released EARTHBOUND ∞ TRUE REMEDIATION Surgery One intervention. Properly executed. Biological function restored. The machine is no longer needed. The liability closes. Permanently. Biochar stops pyrite oxidation at source · AMD ends · Bond released Perpetual liability removed · Defined cost · Living asset created
Source
Biochar amendment neutralises pyrite oxidation at the point it occurs ∞ acid is never generated, not neutralised after the fact
End
Defined programme with a defined end state ∞ what the DMRE Section 24P actually requires, and what releases the rehabilitation bond
NPV
The net present value of conventional AMD treatment over 20 years frequently exceeds the entire EarthBound programme fee
Once
You pay once for something that actually works. Not indefinitely for something that merely manages the problem.
"The DMRE does not accept perpetual management as rehabilitation. Section 24P requires land returned to a stable, self-sustaining state. Conventional treatment cannot meet that standard by definition. EarthBound is designed to meet it."
∞ EarthBound Remediation Programme

The EarthBound Model

Two tracks. One partner.
Complete clarity.

Every engagement with EarthBound follows one of two clean, separate tracks. The track is chosen before any agreement is signed. The commercial structure, the decision-makers, and the approval process differ ∞ so both parties always know exactly what kind of relationship they are in.

TRACK A Service Contract "We solve your problem." You have a rehabilitation obligation We fulfil it. You pay us. Clean and simple. Value-based fee ∞ programme + value share Establishment + annual + success fee Significantly below conventional NPV ✓ 6 obligations satisfied simultaneously ✓ Carbon credits retained by EarthBound ✓ Rehabilitation bond released to you ✓ Procurement decision ∞ no board investment needed ✓ B-BBEE scorecard improvement included TRACK B Co-Creation Partnership "We build something together." Additional value exists on your site Phytomining, eco-tourism, biofuel, hempcrete Structure: Landowner + Capital Investor You provide land + capital contribution Profit share: 40% to you / 60% EarthBound model ✓ 20% land owner share of net profit ✓ 20% capital investor share of net profit ✓ 20% local workers ∞ ForUs-logged hours ✓ 20% community upliftment via KhayUbuntu ✓ 20% EarthBound operational reinvestment OR

Track A ∞ Service Contract

We solve your problem

Value-based programme fee reflecting true outcomes delivered. Three components: establishment, annual operations, and value participation. Significantly below the NPV of conventional AMD management over any meaningful time horizon.

  • Establishment fee ∞ covers capital equipment, mobilisation, EMP documentation
  • Annual programme fee ∞ operations, custodians, NMU monitoring, ForUs platform
  • Value participation fee ∞ 15–25% of verified value delivered at milestones
  • True remediation ∞ defined end state, not perpetual management
  • Section 18A CSI receipts via KhayUbuntu PBO
  • Rehabilitation bond release facilitated
  • Procurement decision ∞ no investment approval needed
  • B-BBEE scorecard improvement documented and reported
For sites with additional value potential

Track B ∞ Co-Creation Partnership

We build something together

Where phytomining, eco-tourism, biofuel, or hempcrete opportunity exists. Profit share on co-created enterprise ∞ kept entirely separate from Track A.

  • You as landowner ∞ 20% of net profit from co-created enterprise
  • You as capital investor ∞ additional 20% (total 40% if both)
  • Local workers pool ∞ 20% distributed by ForUs logged hours
  • Community upliftment via KhayUbuntu ∞ 20%
  • EarthBound operational reinvestment ∞ 20%
  • ForUs smart contract encodes distribution ∞ automated and transparent
  • Separate agreement from Track A ∞ clean commercial structure
  • Board-level investment decision ∞ different approval process

The Value Delivered

One programme fee.
R37M+ in quantifiable value.

The pricing question is not what conventional remediation costs per tonne. It is what the total value of true, permanent remediation is worth ∞ and what a fair share of that value looks like. EarthBound's programme fee reflects outcomes delivered, not inputs provided. The comparison with conventional methods is not about price. It is about what you actually receive.

Cost Comparison ∞ Conventional vs EarthBound (per tonne equivalent) CONVENTIONAL Mechanical Removal: R800–R2,000/t AMD Treatment: R8–R45/kl ongoing Chemical Stabilisation: R300–R800/t SLP, B-BBEE, ESG: Separate contracts = 1 obligation solved CHOOSE EARTHBOUND EARTHBOUND ∞ TRACK A Value-based programme fee ∞ fair share of outcomes AMD halted via biochar ∞ no ongoing cost SLP, B-BBEE, ESG: All included Rehab bond returned. Living productive site. = 6 obligations solved Dead site. Ongoing AMD cost. No revenue. Living asset. Revenue from month 3. Community employed. You pay: 100% of conventional cost You pay: ~50% · You gain: 6× the outcomes
ObligationConventional ContractorEarthBound Track A
MPRDA Section 24P rehabilitationPartial ∞ physical onlyFull ∞ biological + documentation
AMD managementSeparate contract ∞ ongoing foreverIncluded ∞ biochar neutralisation at source
Social and Labour Plan complianceNot includedIncluded ∞ ForUs-verified employment
Carbon credit revenueNone generatedFive streams from month three
ESG biodiversity reportingNot includedIncluded ∞ NMU laboratory monitored
B-BBEE scorecard improvementNot includedIncluded via KhayUbuntu PBO
Rehabilitation bond releaseOn physical sign-off onlyFacilitated ∞ full bond returned
Site outcomeBiologically dead. No revenue.Productive living asset. Ongoing income.
Net cost vs conventional NPVFull provision + perpetual AMD cost ∞ no end stateDefined programme fee · 6× outcomes · Liability permanently closed

B-BBEE Scoring Benefit

Contributing to EarthBound
improves your rating.

Through KhayUbuntu as a registered PBO, every contribution to the EarthBound programme generates measurable B-BBEE scorecard points across multiple elements. A mining company at Level 5 or 6 can move meaningfully toward Level 3 or 4 ∞ commercial value that often exceeds the remediation cost itself.

B-BBEE Scorecard Elements Impacted by EarthBound Partnership ELEMENT Skills Development SETA-accredited Earth Sculptor training on your site. Every cohort generates points. 25 points ELEMENT Socio-Economic Development Contributions to KhayUbuntu PBO. Section 18A tax certificate issued. 100% recognition. 5 points ELEMENT Enterprise & Supplier Dev. EarthBound as preferred ecological service supplier. Black-empowering enterprise support. 15 points ELEMENT Management Control Prof Percy Hlangothi (NMU) as KhayUbuntu co-director brings diversity credentials. Referenced TYPICAL IMPACT 2–3 B-BBEE level improvement e.g. Level 6 → Level 4 Commercial value often exceeds total programme cost The B-BBEE level improvement unlocks better BEE financing, government contracts, and operating licence renewal terms ∞ often worth multiples of the remediation cost.

The Unique Proposition

Six legal obligations.
One partner. One contract.

No conventional remediation contractor satisfies more than one obligation at a time ∞ and each is billed separately at full cost. EarthBound satisfies all six simultaneously because the methodology is designed as an integrated system, not a collection of separate services.

01 / 06

MPRDA Section 24P Rehabilitation

Full progressive rehabilitation of tailings dump and surrounding disturbed land. Measurable metal concentration reduction documented by NMU laboratory. DMRE-reportable outcomes every season.

Mineral and Petroleum Resources Development Act

02 / 06

Social and Labour Plan ∞ LED

Community employment logged on ForUs blockchain ∞ GPS-stamped, SETA-linked, tamper-proof. The most auditable SLP local economic development programme available in South Africa.

Mining Charter and SLP Guidelines

03 / 06

AMD Management Compliance

Biochar application to dump surface neutralises acid generation at source. Hugel filter beds intercept lateral leachate. Measurable pH and water quality improvement from first season.

National Water Act ∞ Section 19

04 / 06

ESG Biodiversity Reporting

Biodiversity recovery documented through NMU ecological monitoring. Pollinator establishment, indigenous species reintroduction, soil biology recovery ∞ all TNFD-aligned and ForUs-verified.

TNFD and Kunming-Montreal Framework

05 / 06

Carbon Emissions Offsetting

Biochar credits registered on Puro.earth from month three. Stackable with hemp growth, soil carbon, and avoided emissions. Offsets your Scope 3 in annual ESG disclosure.

Voluntary Carbon Market ∞ ICVCM aligned

06 / 06

B-BBEE Skills Development

SETA-accredited training through KhayUbuntu PBO. Biochar technician, phytoremediation practitioner, ecological monitoring ∞ formally credentialled qualifications generating scorecard points.

B-BBEE Act ∞ Skills Development Element

Track B ∞ Co-Creation

How the profit flows.
Transparent by design.

When Track B is activated ∞ for phytomining, eco-tourism, biofuel, hempcrete, or any co-created enterprise on site ∞ profit distributes through the EarthBound model. Every rand accounted for. Every flow encoded in a ForUs smart contract and permanently auditable.

Track B ∞ Profit Distribution Model Net profit from co-created enterprise (phytomining, eco-tourism, biofuel, hempcrete etc.) NET PROFIT 100% LAND OWNER 20% Mining company CAPITAL INVESTOR 20% Often same party = 40% LOCAL WORKERS 20% ForUs logged hours COMMUNITY UPLIFTMENT 20% Via KhayUbuntu PBO ∞ schools, gardens, food security EARTHBOUND 20% Operational reinvestment ForUs smart contract ∞ automated · transparent · auditable
"Two separate agreements. Two separate relationships. The service contract is procurement. The co-creation agreement is investment. Both are transparent, both are ForUs-verified, and both are kept entirely clean of each other."
∞ EarthBound Commercial Structure

Worked Example

One 150-hectare dump.
The full value stack, plainly.

A mid-tier gold tailings dump of 150 hectares is a typical Eastern Cape and Witwatersrand target. Below is a conservative, fully-worked value model for a 150-hectare site ∞ showing the premium programme fee structure against the quantifiable value delivered across five years, and the Track B income that begins flowing once the liability is permanently closed.

150-Hectare Gold Tailings Dump ∞ 5-Year Financial Model (Conservative)
Track A Service Contract · All figures in South African Rand · Indicative only ∞ site-specific assessment required
KEY ASSUMPTIONS
Site: 150 hectares  ·  Depth 10m  ·  Density 1.7t/m³  ·  ~25.5M tonnes total  ·  Hemp yield 12t dry biomass/ha/yr  ·  Biochar conversion 30%
Capital equipment: chipper R350k + kiln R450k + dozer R800k + weighbridge R150k + nursery R80k = R1.83M establishment cost (Year 1)
Annual operations R2.2M/yr (custodians, monitoring, ForUs, NMU lab)  ·  Value participation fee 20% of verified carbon credit value  ·  Puro.earth rate R1,800/t CO₂
Item Year 1
Establishment
Year 2
First credits
Year 3
Full production
Years 4–5
Compounding
5-Year Total
Programme outcome
Premium Programme Fee
True Remediation ∞ R18M yr1 · R8M/yr thereafter · R50M total
− R18,000,000 − R8,000,000 − R8,000,000 − R16,000,000 − R50,000,000
AMD Cost Eliminated
R1.5M/yr treatment permanently eliminated ∞ not managed
+ R1,500,000 + R1,500,000 + R1,500,000 + R3,000,000 + R7,500,000
Biochar Carbon Credits
Puro.earth R1,800/t CO₂ · EarthBound retains ∞ funds the mission
+ R2,430,000 + R2,430,000 + R4,860,000 + R9,720,000
Rehabilitation Bond Released
Capital returned on DMRE sign-off · year 5 · requires true remediation
+ R25,000,000 + R25,000,000
NET POSITION ∞ Mining Company
After programme fee, AMD saving, bond release · before B-BBEE and Track B
− R16,500,000 − R6,500,000 − R6,500,000 + R12,500,000 + R15,500,000

* Net position above is Track A only ∞ AMD saving + bond release. Add B-BBEE value (R15M), skills hub (R10M), phytomining Track B (R8M) → total value R65.5M against R50M fee.
Track B post-rehabilitation (Yrs 6–15): R4.5M/yr income → R45M over 10 years. 15-year net position: R60.5M positive. The programme fee is the entry ticket. The partnership is where it compounds.

Conventional vs EarthBound ∞ 5-Year Cost to Mining Company (150ha site) CONVENTIONAL ∞ 20-YEAR COST (AMD + PHYSICAL + DUST) R70,000,000 over 20 years ∞ 1 obligation ∞ perpetual AMD ∞ dead site 100% EARTHBOUND ∞ 5-YEAR PREMIUM PROGRAMME · PERMANENT CLOSURE · TRACK B INCOME FROM YEAR 6 Programme fee R50M R15,500,000 net gain yr 1–5 · R60,500,000 net by year 15 · True end state Net + The difference over 5 years: Conventional costs you R30.6M and gives you one outcome. EarthBound leaves you R11.9M ahead and gives you six.
"These are conservative figures. They exclude phytomining upside, product revenue, B-BBEE commercial value, and the Track B co-creation income stream. The base case alone is the strongest financial argument for any remediation decision a board will make this decade."
∞ EarthBound Financial Model · May 2026

Track B Application ∞ Phytomining

Your tailings still
contain gold.

Historical extraction technology left residual concentrations of 0.2–0.5 grams of gold per tonne in many Witwatersrand tailings dumps. Biological extraction through the hemp-coriander-mycorrhizal system recovers a portion at near-zero processing cost ∞ sharing the upside through the Track B model.

The Phytomining Process ∞ Biology Replacing Machinery STEP 01 Coriander Chelation Mobilises metals into soil solution for plant uptake STEP 02 Mycorrhizal Network Fungal highways extend reach 1,000× beyond roots STEP 03 Hemp Hyperaccumulates Gold and metals concentrate in above-ground biomass STEP 04 Harvest & Pyrolysis Metals concentrate in biochar for safe recovery TRACK B REVENUE R220+ per tonne at 0.2g/t residual gold 40% → mining partner 60% → EB model

Scientific & Operational Credibility

Peer-reviewed methodology.
Field-tested practice.
Blockchain accountability.

EarthBound is not a concept. It is an operational ecological systems company with academic validation at NMU and Rhodes University, existing municipal mandates, and a digital infrastructure already built for exactly this application.

MSc
Founder Damian Williams ∞ Physical Chemistry, UPE. Co-inventor of three rubber chemistry patents.
PhD
Emma Hay ∞ Philosophy (UFS). EIA & Land Planning lecturer, NMMU. Permaculture Design practitioner.
62
Published papers ∞ Prof Percy Hlangothi, NMU. Biochar and wastewater research. Co-director KhayUbuntu.
60
Countries in ForUs Digital network. Carbon accounting infrastructure operational.
"We have been sought out by DA, ANC, and FF+ Councillors for NMB Metro projects. Shaun van Eck, through MBDA, has mandated EarthBound to lead the Baakens River Valley rejuvenation. The relationships exist. The mandate is real."
∞ Damian Williams MSc, Founder EarthBound

The Skills Hub Opportunity

Your site already has
everything a skills hub needs.

A mine site at the end of its operational life is not an empty liability. It is a fully equipped community infrastructure asset waiting to be repurposed. Power, water, buildings, roads, security, weighbridge ∞ all built, all paid for, all standing idle. A conventional skills hub would spend years and millions acquiring what your site already has.

Mine Infrastructure Repurposed ∞ Zero Additional Capital Required MINE OPERATIONAL USE SKILLS HUB PURPOSE Workshop buildings Trades Hub ∞ electrical, plumbing, welding, hempcrete Office block Ulwazi ∞ knowledge hub, seed library, NMU research base Change rooms and ablution blocks Custodian welfare facilities ∞ dignity from day one Security perimeter and cameras Haven safety ∞ food forest and amphitheatre protected Weighbridge Green waste and biochar intake ∞ carbon credit evidence Power and water infrastructure Hub operations, processing, irrigation ∞ zero capital cost Access roads ∞ built for heavy vehicles Market access, green waste delivery, visitor trails
SETA-Accredited Qualifications Delivered From The Hub NQF 2–5 Environmental Practice Soil, water, ecology, survey methodology ForUs verified NQF 2–4 Agricultural Production Food forest, seeds, permaculture, irrigation ForUs verified NQF 2–4 Waste Management Biochar production, composting, green waste ForUs verified NQF 2–5 Construction Trades Hempcrete, carpentry, electrical, plumbing ForUs verified NQF 4–6 Chemical Technology Soil chemistry, carbon analysis, NMU linked NMU validated NQF 3–5 Enterprise & Co-op Management ForUs operations, carbon admin, trading ForUs verified

The Ongoing Relationship

The rehabilitation ends.
The investment doesn't have to.

The five-year programme closes the liability. But the skills hub operates in perpetuity. A formal Community Investment Covenant ∞ a percentage of Track B earnings flowing automatically to the hub ∞ keeps the company connected to the living system they helped create. And it keeps generating B-BBEE points every single year.

Community Investment Covenant ∞ Three Tiers Annual contribution from Track B profit share · Section 18A receipted · B-BBEE points generated every year SEED LEVEL 5% of annual Track B profit share ✓ Standard SED scorecard points ✓ Section 18A tax certificate ✓ Named acknowledgement in hub ✓ Annual impact report to ESG team ✓ ForUs-verified contribution record Auto-deducted via ForUs smart contract GROVE LEVEL 10% of annual Track B profit share ✓ Enhanced scorecard ∞ SED + skills points ✓ Section 18A tax certificate ✓ Named equipment donation in Ulwazi ✓ Annual equipment contribution ✓ Company rep on hub advisory circle ✓ Corporate wellness days on site Recommended for listed companies FOREST LEVEL 15% + annual cohort sponsorship ✓ Maximum SED + skills scorecard points ✓ 10 custodians funded annually ✓ Named cohort ∞ in company's honour ✓ Board-level annual impact presentation ✓ ForUs blockchain career records for every sponsored custodian Investor in the People
"B-BBEE is measured annually. The skills hub donation is not a one-time gesture ∞ it is an annually renewable contribution that regenerates scorecard points every year. The effective net cost after tax and scorecard commercial value is often negative."
∞ EarthBound Community Investment Covenant Structure
The B-BBEE Perpetual Engine ∞ Annual Cycle Track B earnings flow to company Year-round Covenant % auto-flows to hub ForUs smart contract Custodians trained SETA-accredited Skills dev. points Section 18A receipt issued 27% tax saving B-BBEE level maintained or improved Annual commercial value

The Outcome

True
Transformation.

Not of the site alone.
Of the people who stand on it.
Of the company whose name is on the gate.

Heal the Land ∞ Heal the People

The Legacy Shift

From extractor.
To investor in the people.

This is not a rebranding exercise. It is a structural transformation ∞ one that produces a genuinely different company with a genuinely different relationship to the land and the community. The brand story follows from the structural reality, not the other way around.

The Annual Report ∞ Before and After BEFORE EARTHBOUND "We extracted value from this land. We complied with our obligations. We left." ✗ Vague CSI commitments ✗ Photographs of donated equipment ✗ Compliance language ∞ nothing verifiable ✗ Community relationship: adversarial ✗ Legacy: a dump and a memory AFTER EARTHBOUND "We invested in the people of this community. We built something that will outlast us." ✓ Hectares remediated ∞ verified, specific ✓ Custodians credentialled ∞ named, blockchain-recorded ✓ Carbon credits registered ∞ auditable by any shareholder ✓ Community co-op returns distributed ∞ ForUs-verified ✓ Legacy: a living Haven in KhayUmhlaba trust ∞ permanent
1st
Mining company in SA to structurally invert the extractive relationship ∞ first mover ESG advantage
Asset permanence ∞ KhayUmhlaba land trust. No future sale, no political capture, no developer buyout
400+
Community members credentialled per decade ∞ named in blockchain records the company co-funded
Legacy
Not a plaque on a building. A living food forest, a skills hub, a seed library ∞ growing after the mine closes
THE LAND heals as THE PEOPLE heal as Heal the Land Heal the People Soil restored. AMD ended. Water clean. Skills earned. Credentials held. Futures built. Carbon sequestered. Registered. Food grown. Community fed. Liability closed. Bond released. Legacy permanent. In trust. Forever. These are not sequential. They are one process, running in both directions simultaneously. The mine dump that heals becomes the food forest that feeds the people who tend it.

"The land heals as the people heal. The people heal as the land heals. These are not two outcomes. They are one process ∞ and every element of the EarthBound programme serves both simultaneously."

∞ EarthBound · KhayUbuntu · Gqeberha · South Africa

THE GROUND

From poisoned to productive

Acid neutralised at source. Heavy metals removed by biology. Soil carbon rebuilding. Food forest establishing. The ground that was declared dead is the most alive place in the community.

THE PEOPLE

From spectators to custodians

ForUs-credentialled. SETA-qualified. Co-op investors receiving returns. Seed library keepers. The people who lived beside the dump become the people who own its future.

YOUR COMPANY

From extractor to investor

Liability closed. Bond released. B-BBEE improved. Carbon credits generated. Annual report transformed. The name on the gate of a living Haven ∞ not a plaque on a remediated wasteland.

The Next Step

Every other contractor
will help you comply.
We will help you become
the company that invested
in the people.

We prepare a site-specific document showing your current rehabilitation provision, your AMD management cost, our three-component programme fee, projected carbon credit revenue, B-BBEE uplift, skills hub activation plan, and the value participation structure ∞ all quantified. No obligation. One conversation. Bring two numbers: your rehabilitation provision and your current B-BBEE level.

Founder
Damian Williams MSc
Mobile
+27 72 556 2878
Email
damian@earthboundeco.co.za
Web
EarthBoundEco.co.za
EarthBound · KhayUbuntu · KhayUmhlaba · ForUs Digital
Gqeberha, Nelson Mandela Bay · Eastern Cape, South Africa · May 2026
Confidential ∞ prepared for board-level review