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2026-11-06
◂ Monitor PLA ASX (primary); PNGX secondary listing as PLC

Pacific Lime and Cement Limited (formerly Mayur Resources Limited)

Construction · Others · PG · CA Rating locked: sign in to view v8.1 · pla-20261104t223127-full
Last 2026-11-05
A$0.38
1D
—
1M
—
YTD
—
1Y
—
Upside
Locked: sign in to view
Mkt cap
A$354.2M
EV
A$350.8M
Cash
A$16.4M
Debt
A$13M

Portfolio detail

Assets

5 assets

Core asset

Central Lime Project (Kido, Central Province, PNG): 2 x 600tpd kilns, 400ktpa nameplate quicklime

PG

Construction85% ownedOthers

Construction under the August 2025 equity-only FID. Forecast final cost A$129m against an A$133m funding envelope (base A$84m plus A$49m completion funding). Cumulative spend A$72.0m at 30 Sep 2026. Kiln equipment shipments arriving from October 2026; erection from early November; first lime targeted end Q1 to Q2 CY2027. 40% of nameplate contracted to Newmont from 2027 subject to conditions.

Developer · Construction
Study
—
Post-tax NPV (study prices, attributable)
US$136.8md
NPV restated at our deck (attributable)
Locked
IRR
29.2%s
Initial capex (100%)
A$129.0m
Capital intensity
A$356/(t/yr)d
LoM AISC
—
Mine life
30.0 yrss

Project location

Approximate location

Loading location…

© OpenStreetMap contributors. Basemap imagery © Esri (Maxar, Earthstar Geographics). Dated overlays contain modified Copernicus Sentinel data. Visible surface changes do not establish production or completion.

Published study economicsIssuer or study metrics
NPVUS$161M8% discount
IRR29.2%Published return
Initial capexUS$61MPublished capital estimate
Operating cost81.7USD/t quicklime (derived cash cost at study realisation)

Post-tax, 100% basis, 30-year life, study price deck not disclosed in the documents read; cash cost and realisation derived from the study life-of-project totals. Excludes the A$49m completion funding allowance.

Resources & reserves4
TypeCategoryQuantityGradeContained mineralsDate
Mineral Resourcemeasured205M t53.5% CaOOthers2026-06-30
Mineral Resourceindicated128M t51.8% CaOOthers2026-06-30
Mineral Resourceinferred49M t48.3% CaOOthers2026-06-30
Ore Reserveprobable78M tabout 49.7% CaO weighted (Kido 45Mt at 54%, Rearea 33Mt at 44%)Others2026-06-30
Tenements2
ml526Granted— None · No expiry supplied
sez-licenceGranted4,500 ha · 2035-12-31
Milestones3
  1. Phase 3 wharf extension completion

    Pending · High materiality

  2. First lime production from Kiln 1 (end Q1 to Q2 CY2027), Kiln 2 completion Q2 CY2027

    Pending · High materiality

  3. Start of kiln equipment erection (early November 2026)

    Pending · Medium materiality

Permits & approvals1
PermitJurisdictionStatusExpiryCritical path
Environmental Permit EP-L2(622), amended 29 Sep 2026 for Phase 4 marine terminalPNG (CEPA)Granted—No
Economic studies1
StudyStageStatusDateSummary
Central Lime Project FID study, revised equity-only strategy (updated DFS basis, 1,200tpd)Updated FeasibilityCurrent2025-08-25Base case: US$61m capex, 30-year life, US$1,704m revenue and US$816m EBITDA over life, post-tax NPV8% US$161m and IRR 29.2%. Study excludes the contingency now carried in the A$133m envelope. The PNG State purchase of 13% was priced at a 22% discount to the same base-case NPV.

Core asset

Central Cement Project (Buria, Central Province): 2 x 2,500tpd clinker and cement, 1.65Mtpa cement

PG

DFS Unfunded Developer98% ownedOthers

Pre-FID. Four EPC offers received 12 Oct 2026; two bidders proceed to best-and-final offers; preferred tenderer targeted by 18 Dec 2026; FID targeted Q1 CY2027 subject to funding; production targeted Q1 CY2029. The State may take up to 30% (exercisable two months before FID) at a 15% discount to an agreed NPV; landowners hold 2% free-carried.

Developer · DFS unfunded developer
Study
—
Post-tax NPV (study prices, attributable)
US$278.3md
NPV restated at our deck (attributable)
Locked
IRR
—
Initial capex (100%)
—
Capital intensity
—
LoM AISC
—
Mine life
—
Published study economicsIssuer or study metrics
NPVUS$284MPublished value

Standalone NPV as stated in the PDA announcement (2022 DFS basis, before SEZ benefits); not rerun. EBITDA of US$101.6m a year at maturity is an April 2026 company estimate.

Resources & reserves1
TypeCategoryQuantityGradeContained mineralsDate
Mineral Resourceindicated14M t1.0% CaO, 13.6% Al2O3 (correctives)Others2026-06-30
Tenements1
ml526-cementGranted— None · No expiry supplied
Milestones2
  1. Board approval of preferred EPC tenderer

    Pending · High materiality

  2. Cement FID (targeted Q1 CY2027, subject to finance)

    At Risk · High materiality

Permits & approvals1
PermitJurisdictionStatusExpiryCritical path
Environmental and social impact assessment to IFC Performance Standards (final review)PNG (CEPA)Pending—Yes
Economic studies1
StudyStageStatusDateSummary
Central Cement Project DFS (July 2022 basis), standalone NPV before SEZ tax benefits, updated by IFC-supported feasibility in progressDFSCurrent2026-03-12NPV of about US$284m standalone (without SEZ benefits) and US$339m with SEZ benefits, cited in the PDA (management internal estimate for the latter). Capex and IRR are not disclosed in the documents read. The IFC-supported update and EPC price will replace this basis.

Material

Star Mountains Copper-Gold Project (EL2770, 950km2, Sandaun and Western Provinces)

PG

Resource Stage100% ownedCopperGold

Strategic review under way since 25 March 2026 with international parties; a separate listing is under consideration (Sept 2026 quarterly). Olgal inferred resource 626Mt at 0.53% CuEq from 2010-2017 drilling; no new drilling by PLC.

Resource / scoping · Resource stage
Contained metal (attributable)
—
Resource grade
0.27% Cu
% Measured + Indicated
0%d
Resource tonnes
626.0m t
Our value per attrib. contained unit
Locked
Mining method
—

Project location

Approximate location

Loading location…

© OpenStreetMap contributors. Basemap imagery © Esri (Maxar, Earthstar Geographics). Dated overlays contain modified Copernicus Sentinel data. Visible surface changes do not establish production or completion.

Resources & reserves1
TypeCategoryQuantityGradeContained mineralsDate
Mineral Resourceinferred626M t0.27% Cu, 0.26 g/t Au (0.53% CuEq)Copper · Gold2026-04-28
Tenements1
el2770Granted948 km2 · No expiry supplied
Milestones1
  1. Outcome of Star Mountains strategic review (sale, partner or separate listing)

    Pending · Medium materiality

Material

Orokolo Bay Industrial Sands Project (ML541, Gulf Province): magnetite sands, PowerChina development partner

PG

DFS Unfunded Developer100% ownedOthers

PowerChina (through Mayur Iron PNG) finances, constructs and operates; PLC keeps tenements and sales oversight and receives 60% of net profit after agreed costs. No binding offtake; ocean-freight tender and regulatory readiness ongoing; production now expected in CY2027.

Developer · DFS unfunded developer
Study
—
Post-tax NPV (study prices, attributable)
—
NPV restated at our deck (attributable)
Locked
IRR
—
Initial capex (100%)
—
Capital intensity
—
LoM AISC
—
Mine life
—
Resources & reserves2
TypeCategoryQuantityGradeContained mineralsDate
Mineral Resourcetotal209.5M tDTR 5.93%, Fe 8.53%Others2026-06-30
Ore Reserveproved_probable30.6M tDTR 11.45%Others2026-06-30
Tenements1
ml541Granted— None · No expiry supplied
Milestones1
  1. Start of construction at Orokolo Bay (target CY2027)

    At Risk · Medium materiality

Permits & approvals1
PermitJurisdictionStatusExpiryCritical path
Environmental Permit EP-L2(668)PNG (CEPA)Granted—No

Other

Adyton Resources Corporation (TSXV: ADY, PNGX: ADY): approximately 16% equity holding

PG · CA

Early Explorer16% ownedGoldCopper

Listed minority holding in a gold and copper explorer with Feni, Fergusson and Wapolu projects. Value shown is the company estimate of A$16m at 30 Sep 2026.

Equity investment · Held
Investee
—
Holding
16%
Shares held
—
Market value
—
% of holder's market cap
—
Cost basis
—

d derivedr our researchg guidances study forecastm daily marketNo marker: as reported— / NM missing or not meaningful (hover for why)

Stock database

Other assets

Plants, holdings and assets valued inside a project
Kido/Rearea Special Economic Zone and international port (land and infrastructure, not separately valued) · Other · Held
Ownership
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Description
—
Book value
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