C$16M FINANCING • SUBSCRIPTION RECEIPTS • FREE TRADING ON CLOSING

OFFSHORENAMIBIAOIL & GAS

Strategic exposure to Namibia's offshore oil boom through 5 offshore blocks across 3 basins via BISP Exploration acquisition. C$16M brokered private placement offering subscription receipts at $0.20 with half warrant at $0.35 (3-year term). Free trading on closing.

C$20M
Pre-Money Value
$0.20
Unit Price
$0.35
Warrant Exercise
3 YR
Warrant Term

Investment Highlights

C$20M Pre-Money Valuation
Subscription receipts at C$0.20 free trading on closing
Accredited Investors
C$10,000 minimum investment
BISP Exploration Acquisition
5 offshore blocks across 3 basins via strategic transaction
Unit Structure
One share + 0.5 warrant exercisable at C$0.35 for 36 months

The Namibian Oil Opportunity

Since 2022, Namibia has seen 16 wells drilled with 14 discoveries amounting to an estimated 21 billion barrels of oil in place, making it one of the world's hottest exploration frontiers.

Recent Success Rate

87.5%

14 discoveries out of 16 wells drilled since 2022 across all operators, demonstrating exceptional geology and world-class potential

Supermajor Investment

$50M+

Per exploration well investment by TotalEnergies, Chevron, Galp, Azule (BP/ENI JV), Exxon, Shell, and Rhino Resources validates the opportunity

Production Potential

Guyana+

Namibia could deliver a larger production profile than Guyana

2025 Catalysts

Rhino Resources Success

Rhino Resources (BP/ENI hold 42.5%) hit oil and immediately spud a second well which flow tested at over 11,000 bbl/d on testing equipment limited constrained basis

Chevron Entry

Purchased an interest in the Walvis basin where they will start a new drilling campaign in 2026 or 2027

Kudu Field Appraisal

Pending appraisal program to the south on the Kudu field in Luderitz basin where BW Energy is expected to undertake an active drilling campaign later this year

Petrobras Entry

Announced plans to enter Namibia's offshore exploration boom

Our Strategic Asset Portfolio

Five blocks across three major basins offering diversified exposure to Namibia's offshore potential

Orange Basin

32.9% Working Interest
Block 2712A (PEL 107)
5,484 km² • 32.9% Working Interest

Basin Highlights

  • • All recent exploration successes occur here
  • • Galp Energia multi-billion barrel discoveries
  • • TotalEnergies, Rhino Resources active
  • • Proven hydrocarbon system with 87.5% success rate

Walvis Basin

Three 5% Carried Interests
Block 2213B (PEL 98)
5,700 km² • 5% Carried Interest
Blocks 2011B & 2111A (PEL 106)
11,542 km² • 5% Carried Interest

Basin Highlights

  • • Chevron drilling campaign planned 2026 or 2027
  • • Emerging basin with significant activity
  • • Strategic location for farm-down opportunities
  • • Multiple supermajor entries anticipated

Luderitz Basin

20% Carried Interest
Block 2614B (PEL 102)
5,511 km² • 20% Carried Interest

Basin Highlights

  • • BW Energy active drilling campaign expected later this year
  • • Kudu field appraisal program pending
  • • Strategic southern Luderitz Basin location
  • • Just north of BW Energy Kudu field activity

Strategic Investment Advantages

Diversified exposure with exceptional risk mitigation in the world's most promising oil exploration frontier

🎯 Our Strategic Approach

Maximum Diversification
5 blocks across 3 major basins - multiple shots on goal maximize discovery potential
Risk Minimization
4 carried interest positions - exploration costs covered while maintaining significant upside
Supermajor Validation
Positioned adjacent to TotalEnergies, Chevron, Shell, BP/ENI active drilling programs

💰 Value Proposition vs. Peers

Historical Precedent: Sintana Energy (SEI)
Stamper/BISP Assets
5 Blocks
4 carried interests
Sintana Energy
5 Blocks
Pre-discovery
Sintana commanded $27M pre-money valuation for 4 blocks with various working interests before any commercial discovery
1 discovery led to over $400M market cap appreciation - current $200M market cap driven by single successful well
Stamper's Key Advantages vs. Sintana:
4x more supermajor activity in our basin areas
3+ years additional geological knowledge and validation
Similar block exposure, currently smaller valuation
87.5% regional success rate validates proven geology

Investment Timeline & Value Drivers

4+
Years License Terms
Minimum 4 years per block with renewal extensions of at least 2 periods of 2 years each
5
Multiple Shots on Goal
Recipe for success in offshore Namibia - multiple blocks across multiple basins with carried interests
Expansion Potential
Management actively pursuing additional high-quality acreage opportunities

Experienced Management Team

Proven leadership with extensive Namibian and global oil & gas experience

GA

Grayson M. Andersen

Chief Executive Officer
CPA-CA

25-year career in global oil and gas with operational experience in Canada, UK-Europe, South America and Africa

Worked with CNRL, Geo-Park, and Frontera

15 years experience in Namibia financing offshore projects (UNX/HRT) and onshore exploration with ReconAfrica

MG

Matthew Goldsmith

Advisor

Partner and Chief Investment Officer P5 Infra LLC

Founder and Board Member of HRT Participacoes

Former Managing Director BMO Capital Markets

Extensive history and experience in the Namibian Oil and Gas Sector

PN

Peter Nguyen

CFO & Corporate Secretary

15 years of financial expertise in finance and public company administration

Extensive experience working with publicly traded companies on the TSX Venture Exchange and CSE

Board of Directors

Bryson Goodwin

President & CEO, Chairman
Current President & CEO and Chairman of Board of Directors

James McCrea

Director
Multiple board positions in mining and energy companies

Saman Eskandari

Director
Director of Nova Pacific Metals Corp. and Ameriwest Lithium Inc.

Quinn Field-Dyke

Director
President of GGX Gold Corp. and CFO of Quantum Battery Metals Corp.

Investor Information

Stay informed with the latest corporate updates and financial information

Stock Information

TSX-V
STMP
OTC
STMGF
Germany
TMP0

Recent Corporate Actions

Up to C$16M Subscription Receipt Financing
Best efforts brokered placement of up to 80M subscription receipts at $0.20 each with 15% over-allotment option
Unit Structure & Warrants
Each unit: 1 BISP share + 0.5 warrant exercisable at $0.35 for 36 months from closing
BISP Acquisition Transaction
All issued and outstanding BISP shares to be acquired; BISP holds 5 offshore Namibian blocks
Share Subdivision (3.8:1)
Stamper shares subdivided 3.8 post-split for each 1 pre-split share in connection with transaction
Escrow & Timeline
Funds held in escrow by Endeavor Trust Corporation; 6-month deadline for escrow release conditions
Broker Commission & President's List
7% commission (2% on President's List); President's List minimum $10M, maximum $12M
Securities Trading Restrictions
4-month hold on subscription receipts; resulting issuer shares freely tradeable for Canadian holders

Corporate Documents

Corporate Presentation
Available through investor contact form below
Latest Financial Statements
Available through SEDAR+ or investor contact
Financial Reports & MD&A
Available through investor contact form below
Financing Press Release
C$16M Subscription Receipt Offering - Contact for details
Acquisition Press Release
BISP Exploration Inc. Transaction - Contact for details

Current Private Placement

C$16M Subscription Receipt Offering at $0.20/unit
C$10,000 minimum - Accredited investors only
Half warrant at $0.35 (36-month term)
President's List: C$10-12M at reduced 2% commission
4-month hold period on subscription receipts
Free trading on transaction closing
Use of Proceeds: Fund BISP acquisition, exploration operations, working capital, and general corporate purposes
→ Contact form below for investment information

Get In Touch

Direct Contact

Important Regulatory Information

U.S. Securities Restriction: These securities have not been registered under the U.S. Securities Act of 1933 and may not be offered or sold in the United States or to U.S. Persons absent registration or an applicable exemption.

Forward-Looking Statements: This website contains forward-looking statements including the closing of the Financing and Transaction, issuance of securities, and use of proceeds. Actual results may differ materially due to regulatory approvals, market conditions, capital availability, and general economic conditions.

Investment Risk: Forward-looking statements are not guarantees of future performance. Investors are cautioned that actual results may differ materially from projections.

Regulatory Disclaimer: Neither the TSX Venture Exchange nor its Regulation Services Provider accepts responsibility for the adequacy or accuracy of this information.