The London Bitcoin Co.
LSE: BTC.L · OTCQB: VINZF · BVI No. 2073995
Bitcoin treasury and mining, now paired with a staked gold portfolio across Nevada.
Why gold, why now
Bitcoin and gold are both scarce monetary assets with no counterparty risk. Selective gold exposure adds diversification while staying aligned with the Company's hard-asset thesis.
Gold serves the Bitcoin strategy — not the reverse.
Issuance curve is protocol arithmetic — block subsidy halving every 210,000 blocks, 21,000,000 ceiling. Not a price chart. Nevada acreage c.5,599 as announced via RNS.
Gold portfolio — Nevada
Staked June–July 2026. Each block announced via RNS.
Marker locations are indicative — government mineral-record anchors (USGS MRDS), not claim extents. Early-stage and prospective: no mineral resources or reserves have been estimated.
Project detail
111 claims · 2,293 acres · 9.3 sq km · staked 9 Jun 2026 — announced via RNS
London BTC's first US gold claim block. Historical workings indicate sustained small-scale mining across a 9 km trend, in a low-sulphidation epithermal gold-silver setting.
Early-stage and prospective. No mineral resources or reserves have been estimated. Historical grades are not company assay results.
18 claims · 371.88 acres · 1.5 sq km · staked 11 Jun 2026 — announced via RNS
A focused block acquired after due-diligence field work, with ~1.5 km of interpreted, untested strike potential.
| Sample | Au g/t | Ag g/t |
|---|---|---|
| BTCRK33 | 143.1 | n/r |
| BTCRK26 | 52.66 | 88.3 |
| BTCRK18 | 15.73 | 49.3 |
| BTCRK31 | 12.62 | n/r |
| BTCRK19 | 1.74 | 11.2 |
| BTCRK32 | 1.22 | n/r |
| BTCRK34 | 0.69 | 23.2 |
Selective surface rock-chip samples. n/r: silver not reported. Not a mineral resource. Early-stage and prospective — no mineral resources or reserves have been estimated.
106 claims · 2,190 acres · 8.86 sq km · staked 18 Jun 2026 — announced via RNS
Third Nevada block, on the Walker Lane trend — a prolific gold-producing corridor. The maiden programme assayed 78 rock-chip samples over 3.5 km of the 5.5 km trend: 37 returned >0.5 g/t Au, including nine >10 g/t Au, with gold mineralisation in all five clusters of historical workings — RNS 7 Oct 2026.
| Sample | Au g/t | Ag g/t |
|---|---|---|
| TPRK063 | 104.99 | 456.2 |
| TPRK042 | 80.41 | n.r. |
| TPRK052 | 73.36 | n.r. |
| TPRK040 | 68.97 | n.r. |
| TPRK041 | 41.07 | n.r. |
| TPRK059 | 24.51 | 212.3 |
| TPRK043 | 23.84 | 231.4 |
| TPRK020 | 12.42 | 234.2 |
| TPRK036 | 10.64 | 86.1 |
Selective surface rock-chip samples, PhotonAssay™ at MSALABS. n.r.: silver not recorded (assay interference). Not a mineral resource. Early-stage and prospective — no mineral resources or reserves have been estimated.
36 claims · 744 acres · 3.0 sq km · staked 15 Jul 2026 — announced via RNS
Fourth US project. Nineteen due-diligence rock-chip samples returned high-grade gold and silver across two target areas — a Western and an Eastern prospect. Maiden exploration has since collected 69 rock-chip samples along the 2.5 km corridor between them, now with the laboratory.
Initial on-site pXRF readings of up to 0.44% Sb at the Eastern Target and 0.17% Sb at the Western Target, alongside copper — RNS 5 Oct 2026. A historical sample ~120 m south of the claims returned >1% Sb.
pXRF readings are preliminary and indicative only — laboratory assays pending. Antimony is designated a critical mineral by the USGS.
| Sample | Au g/t | Ag g/t |
|---|---|---|
| BTCRK110 | 16.23 | 49.0 |
| BTCRK109 | 14.39 | 35.4 |
| BTCRK107 | 10.13 | 33.0 |
| BTCRK111 | 8.17 | 7.9 |
| BTCRK108 | 3.76 | 14.5 |
| BTCRK112 | 1.69 | 6.3 |
| Sample | Au g/t | Ag g/t |
|---|---|---|
| BTCRK100 | 8.26 | 50.5 |
| BTCRK103 | 2.16 | 22.8 |
| BTCRK099 | 1.53 | n/r |
Due-diligence rock-chip samples. n/r: silver not reported. pXRF readings were taken on unprepared samples and are preliminary and indicative only; pXRF does not determine gold. Not a mineral resource. Early-stage and prospective — no mineral resources or reserves have been estimated.
On the ground
Bitcoin mining — North America
As reported in the Company's interim results (12 Nov 2025) and RNS announcements. Verify all figures against the latest RNS.
The platform
Gold exploration value — if realised — is intended to fund further Bitcoin treasury accumulation and mining expansion.
Teep Assays Return up to 104.99 g/t gold
→Potential of Antinomy & Copper at Black Star
→Launch of New Company Website
→Teep Gold Project in Nevada now Extends to 3.5km
→Board & management
David LenigasChairman
Hewie RattrayChief Executive Officer
Robert ScottFinance Director
Jeremy EdelmanDirector
Mahesh PulandaranNon-Executive DirectorPartners & advisers — First Sentinel Corporate Finance · Clear Capital Markets · Marex Financial · Computershare · Ascentium · Hill Dickinson · PKF Littlejohn
