Purchase Gold Bullion Directly From Mine 35% off Spot Price

INVESTMENT OPPORTUNITY
Raising up to $12,000,000 Rule 506(c) Private Placement
Minimum Investment $500,000
CALIFORNIA AU MINING, LLC · CONFIDENTIAL

COMPANY OVERVIEW

California Au Mining, LLC — Historic French Corral Gold Mine

California Au Mining, LLC (the “Company”) is a California limited liability company formed to acquire and operate the French Corral historic gold mine located in Nevada City, California.

The property encompasses 325 patented acres in the historic gold-producing district of Nevada County, with permitted open-pit mining operations and modern fine-gold extraction technology.

The Company is raising up to $12,000,000 via a Rule 506(c) Private Placement to fund land acquisition, permitting, equipment, and initial mining operations.

LOCATION
Nevada City, CA
PROPERTY
325 Patented Acres
EST. STARTING PRODUCTION
~3,000 oz/year
California Au Mining, LLC  |  Confidential

THE OPPORTUNITY

Physical gold ownership at a 35% discount to spot with ongoing royalties — collateralized by land and equipment.

🪙
$12 Million
Maximum Offering
💎
3,500 oz
Gold at 35% Discount
to Spot Price
📈
5%
Royalty on gold Production
for 5 Years commencing after delivery of the 3,500 oz of gold
Gold Forward Purchase Contracts · 35% Discount to Spot · First Delivery June 30, 2027
California Au Mining, LLC  |  Confidential

THE PROPERTY

📍

Patented Historic French Corral Gold Mine

21235 Pleasant Valley Road
Nevada City, California 95959
TOTAL ACREAGE 325 acres
PERMITTED MINE AREA (PHASE 1 & 2) 93 acres
FUTURE EXPANSION Additional acreage available for potential mining expansion
PRODUCTION TARGET ~3,000 oz/year

SITE HIGHLIGHTS

Historic gold-producing district in Nevada County, CA

Open-pit, high-volume material processing operation

Modern fine-gold extraction technology deployed

Option Purchase Agreement structure provides operating license

Phase 2 reclamation approval est. 90–120 days post-closing

California Au Mining, LLC  |  Confidential

OFFERING STRUCTURE

KEY TERMS

Offering Type 506(c) Private Placement
Securities Gold Forward Purchase Contract
Total Offering Up to $12,000,000
Gold Purchased 3,500 troy ounces
Price Per Ounce 35% discount to spot
Delivery Period 24 months (875 oz / 6 mo)
First Delivery ~June 30, 2027

🛡️ INVESTOR ELIGIBILITY

  • US: Accredited Investors Only
    (Verified under Rule 506(c))
  • International: Open to All Investors
    All 50 US States + Territories

📋 WHAT INVESTORS RECEIVE

  • Physical gold bullion delivery
  • 5% of total production royalty for 5 years after final bullion delivery (Est. production of ~4000 oz of gold per annum in 2029)
  • Collateralized by land & equipment
California Au Mining, LLC  |  Confidential

GOLD DELIVERY & ROYALTY

DELIVERY SCHEDULE

Period 1 Jan 2027 – June 2027 875 oz
Period 2 July 2027 – Dec 2027 875 oz
Period 3 Jan 2028 – June 2028 875 oz
Period 4 July 2028 – Dec 2028 875 oz
TOTAL 3,500 oz
🪙

INVESTOR ROYALTY

5%
of total mine production

Begins after final 875 oz delivery in Dec 2028

5-year term · Paid in physical gold

Estimated annual topline royalty at 200 oz of gold per annum starting in 2029

Annual or quarterly distribution

California Au Mining, LLC  |  Confidential

USE OF PROCEEDS

Assumes $11,375,000 raise on 3500 oz @ 35% discount at $5,000/oz spot price
Allocated across five categories.

Mining Equipment &
Infrastructure Costs
$3,200,000 (28%)
Permit & Mineral
Lease Option
$3,000,000 (26%)
Operations &
Working Capital
$2,500,000 (22%)
Land Acquisition
(325 acres)
$2,100,000 (19%)
Private Placement
Offering Costs
$568,000 (5%)
California Au Mining, LLC  |  Confidential

INVESTMENT ECONOMICS

At current gold prices, the forward purchase represents significant value.

YOUR GOLD PURCHASE PRICE
35% Off Spot
per troy ounce
🪙
PLUS: ONGOING ROYALTY
5% × 5 Years
  • Paid in physical gold bullion commencing after fulfillment of the 3500 ounces in forward gold contracts
  • Estimated royalty of 200 oz per annum starting in 2029*
🛡️ INVESTMENT COLLATERALIZED BY 325 ACRES OF LAND + ALL MINING EQUIPMENT & INFRASTRUCTURE
In 2029 estimated annual production of 4000 oz in gold*
*Production estimate of ~3,000 oz/year is not guaranteed. Past performance is not indicative of future results.

IRR SENSITIVITY ANALYSIS

PRICE OF GOLD/OZ IRR 2026 Q2 2027 Q3 2028 Q1 2028 Q3 2029 Q1 2029 Q3 2030 Q1 2030 Q3 2031 Q1 2031 Q3 2032 Q1 2032 Q3 2033 Q1 2033 Q3 2034 Q1 Total Distribution
$1,000-15.15%-$11,375,000$875,000$875,000$875,000$875,000$100,231$100,231$114,550$114,550$114,550$114,550$114,550$114,550$114,550$114,550$4,616,861
$2,000-4.51%-$11,375,000$1,750,000$1,750,000$1,750,000$1,750,000$200,462$200,462$229,100$229,100$229,100$229,100$229,100$229,100$229,100$229,100$9,233,722
$2,4640.00%-$11,375,000$2,155,821$2,155,821$2,155,821$2,155,821$246,949$246,949$282,227$282,227$282,227$282,227$282,227$282,227$282,227$282,227$11,375,000
$3,0005.13%-$11,375,000$2,625,000$2,625,000$2,625,000$2,625,000$300,693$300,693$343,650$343,650$343,650$343,650$343,650$343,650$343,650$343,650$13,850,583
$4,00014.59%-$11,375,000$3,500,000$3,500,000$3,500,000$3,500,000$400,924$400,924$458,199$458,199$458,199$458,199$458,199$458,199$458,199$458,199$18,467,444
$5,00023.97%-$11,375,000$4,375,000$4,375,000$4,375,000$4,375,000$501,156$501,156$572,749$572,749$572,749$572,749$572,749$572,749$572,749$572,749$23,084,305
$6,00033.20%-$11,375,000$5,250,000$5,250,000$5,250,000$5,250,000$601,387$601,387$687,299$687,299$687,299$687,299$687,299$687,299$687,299$687,299$27,701,166
$7,00042.26%-$11,375,000$6,125,000$6,125,000$6,125,000$6,125,000$701,618$701,618$801,849$801,849$801,849$801,849$801,849$801,849$801,849$801,849$32,318,027
$8,00051.16%-$11,375,000$7,000,000$7,000,000$7,000,000$7,000,000$801,849$801,849$916,399$916,399$916,399$916,399$916,399$916,399$916,399$916,399$36,934,887
$9,00059.91%-$11,375,000$7,875,000$7,875,000$7,875,000$7,875,000$902,080$902,080$1,030,949$1,030,949$1,030,949$1,030,949$1,030,949$1,030,949$1,030,949$1,030,949$41,551,748
$10,00068.53%-$11,375,000$8,750,000$8,750,000$8,750,000$8,750,000$1,002,311$1,002,311$1,145,498$1,145,498$1,145,498$1,145,498$1,145,498$1,145,498$1,145,498$1,145,498$46,168,609
$11,00077.03%-$11,375,000$9,625,000$9,625,000$9,625,000$9,625,000$1,102,542$1,102,542$1,260,048$1,260,048$1,260,048$1,260,048$1,260,048$1,260,048$1,260,048$1,260,048$50,785,470
$12,00085.43%-$11,375,000$10,500,000$10,500,000$10,500,000$10,500,000$1,202,773$1,202,773$1,374,598$1,374,598$1,374,598$1,374,598$1,374,598$1,374,598$1,374,598$1,374,598$55,402,331
*Production estimate of 4,582 oz/per annum was used from Q3 2030 onwards.
California Au Mining, LLC  |  Confidential

PRO-FORMA SUMMARY

GOLD PRODUCTION20262027202820292030Total
Processed Yards: (Assumes 2.5 mos. production in 2026)156,250750,000750,000750,000750,0003,156,250
Yield per Yard in Grams0.1000.1250.1500.1750.200
Total Production in Grams15,62593,750112,500131,250150,000503,125
Production in ounces:31.1 g/oz.4772,8643,4364,0094,58215,369
Less gold royalty to current owners (750 OZ):25%-119-631-750
Less royalty to KLG Holdings LLC5%-24-143-172-200-229-768
Less royalty to Investor5%-200-229-430
Less Payment back in Gold to Investor-1,750-1,750-3,500
Gold available for sale3343401,5153,6084,1249,920
Physical Gold Sales Fee1%-3-3-15-36-41-99
Remaining Gold for Operations in Ounces3313401,5153,6084,1249,917
PROJECTED REVENUE20262027202820292030Total
Total Gold Sales (revenues):$1,653,813$1,697,793$7,573,352$18,041,600$20,618,971$49,585,530
Operating Expenses: (Assumes May 15 Closing)3%-$1,557,500-$2,566,760-$2,643,763-$2,723,076-$2,804,768-$12,295,866
Operating Income before Taxes$96,313-$772,653$4,929,589$15,318,524$17,814,203$37,385,976
Non-operating Expenses (Offering Costs):5%-$568,750-$568,750
Pre-Tax Income-$472,437-$772,653$4,929,589$15,318,524$17,814,203$36,817,226
Tax Forward Carry loss-$472,437-$1,245,090-$1,717,527
P&L-$472,437-$1,245,090$3,684,499$15,318,524$17,814,203$35,099,700
CASH FLOW20262027202820292030Total
Cash Provided by Operating Activities96,313-772,6534,929,58915,318,52417,814,20337,385,976
Cash Provided by Non-Operating Activities-568,750-568,750
Cash provided by Total Investment in Discounted Gold$11,375,00011,375,000
Cash provided by Investing Activities0
Land-$2,100,000-2,100,000
Phase 1+2 Payments-$3,000,000-3,000,000
Mining Equipment & Infrastructure Costs-$3,100,000-3,100,000
Cash2,702,563-772,6534,929,58915,318,52417,814,20339,992,226
Ending Cash2,702,5631,929,9106,859,49922,178,02339,992,226
Assumptions: Gold at $5,000/oz  |  3,000 yards/day at 50% capacity  |  250 production days/year  |  Yield 0.1–0.2 g/yard  |  35% investor discount  |  3% annual OpEx escalation
California Au Mining, LLC  |  Confidential

PERMIT & LEASE STRUCTURE

📋 OPTION PURCHASE AGREEMENT

License to operate under existing mining permits and mineral lease rights. Title remains with optionor unless exercised.

TOTAL CASH CONSIDERATION: $3,000,000
$1,500,000
Payable at Closing For Phase 1 permit
$1,500,000
45 days post Phase 2 permit reclamation approval (est. 90–120 days)
California Au Mining, LLC  |  Confidential

MANAGEMENT & EXPERIENCE

👥 OPERATIONAL EXPERTISE

Extensive experience in large-scale West Coast site-work and earthmoving operations

Previously owned and operated a hard-rock quarry in Bremerton, Washington

Deep expertise in open-pit, high-volume material processing

Deployment of modern fine-gold extraction technology

Past performance is not indicative of future results.
⛰️
Earthmoving
& Site-Work
💎
Hard-Rock
Quarry Ops
📊
Fine-Gold
Extraction
🛡️
Regulatory
Compliance
California Au Mining, LLC  |  Confidential

PROJECT TIMELINE

MARCH – MID. MAY 2026

Offering Close

Capital raised, agreements executed, Land acquired, initial Option Payment of $1.5M

MID. MAY – MID. OCT 2026

Site Preparation

Equipment procurement, Phase 2 reclamation approval, infrastructure setup

MID. OCT – DEC 2026

Production Ramp-Up

Mining operations commence, second $1.5M payment post-approval

LATE JUN 2027

First Gold Delivery

Investor gold deliveries begin — 875 oz per 6-month period

LATE DEC 2028

Final Delivery & Royalty Trigger

Final 875 oz delivered; 5% royalty on total production begins

2029-2034

Royalty Period

5% of total mine production distributed annually to investors

California Au Mining, LLC  |  Confidential

INVEST IN GOLD.
INVEST IN THE FUTURE.

1

Review the full Private Placement Memorandum

2

Execute Subscription Agreement & Risk Acknowledgment

3

Fund investment via wire transfer at Closing

4

Receive physical gold deliveries beginning June 2027

CALIFORNIA AU MINING, LLC