Brockhaus Technologies AG

Investor Presentation • Apr 2, 2025

The Gateway into German Mittelstand Technology Champions

April 2025

Elevating Champions

Building one of Germany's leading technology groups

>20 years track record of delivering superior returns to investors

reinvestment of cash flows

Note: Gross multiple refers to sales proceeds from disposal divided by historical acquisition costs. IRR refers to internal rate of return. Gross figures do not take into accounts costs and fees incurred holding or selling a company. 1. Excl. venture capital investments.

Exceptional team, incentivized to increase shareholder value

Brockhaus Technologies team

Owning ~24% of outstanding BKHT shares

Marco Brockhaus Founder / CEO Management Board

Dr. Marcel Wilhelm COO / Legal Counsel Management Board

Paul Göhring Acquisitions

Harald Henning Finance

EXECUTIVE COMMITTEE

Subsidiary management

Owning ~7% of outstanding BKHT shares

Bastian Krause Co-CEO

Paul Sinizin Co-CEO

Othmane Khelil COO

Michael Spatny CEO

Owning <1% of outstanding BKHT shares

Dr. Othmar Belker Chairman

Michael Schuster Vice-Chairman

Martin Bestmann Member

Dr. Nathalie Krebs Member

Prof. Dr. Christoph Hütten Member

Matthias Memminger Member

KPIs by segment (9M 2024)

(€ thousand)	HR Benefit & Mobility Platform		Security Technologies			Central Functions and Consolidation		BKHT Group
	9M 2024	Pro forma 9M 2023	9M 2024	9M 2023	9M 2024	9M 2023	9M 2024	Pro forma 9M 2023
Revenue	151,104	113,185	24,235	29,500	-	(1)	175,339	142,684
Revenue growth	33.5%		(17.8%)		-		22.9%
Gross Profit	101,252	77,167	18,012	22,024	321	265	119,585	99,455
Gross Profit Margin	67.0%	68.2%	74.3%	74.7%			68.2%	69.7%
Adjusted EBITDA	70,620	55,466	3,210	7,787	(5,815)	(4,474)	68,015	58,779
Adjusted EBITDA Margin	46.7%	49.0%	13.2%	26.4%			38.8%	41.2%
Adjusted EBIT	68,266	53,342	1,981	6,743	(6,028)	(4,564)	64,219	55,521
Adjusted EBIT Margin	45.2%	47.1%	8.2%	22.9%			36.6%	38.9%

BKHT's revenue growth plus adj. pro-forma EBITDA is ~62% – clearly overachieving our own "Rule of 50"

Constant net leverage well below the target level

Net debt calculation as per 9M 2024 Highlights

(€ million)

Available financing capacity allows for future growth, inter alia through new acquisitions

Conservative leverage ratio of ~0.56x adj. proforma EBITDA (target value of ~2.5x)

High balance sheet quality and continuous deleveraging underlining resilience of our business

Indicative exemplary calculation of existing, non-dilutive financing capacity as per end of September 2024

B2B FinTech for employee benefits

▪ Bikeleasing is a B2B FinTech providing corporate customers with a leading digital platform for employee benefits ▪ The platform enables a highly automated connection between retailers, employees, employers, financing providers and insurers ▪ Mainly transaction-based business model with revenue per facilitated leasing object ▪ Brockhaus Technologies' share: 52% Company overview Diversified customer base (selected) €146m Revenue €63m Adj. EBITDA¹ 43% Adj. EBITDA margin¹ ~300 Employees KPIs FY23 in thousand new leasing objects Exceptional platform performance 16A 17A 18A 19A 20A 21A 22A 23A 151 +75% CAGR 3 9 15 32 63 81 118

Visualization of the business model

Significant potential in the German market

Focus on highly profitable growth

Operational update

Record 9M for Bikeleasing in terms of revenue, EBITDA and cashflow

Adjusted pro forma EBITDA 55.5 70.6

~72,000 # of corporate customers with a total of ~3.7 million connected employees

~123,000

of facilitated bikes in 9M 2024; -5.7% below the previous year, however at significantly increased customer economics

Note: For definitions and detailed explanations of the alternative performance measures, please refer to page 14 onwards of our quarterly statement 9M 2024.

Levers for future growth

Expand market penetration by continuously onboarding new corporate customers

Increase usage rates among already onboarded corporate customers

Roll-out of Probonio's multi-benefit offering to the existing Bikeleasing client base and continuously adding new benefit modules

Continued internationalization

Building a one-stop-shop for employee benefits

• Probonio is a Software-as-a-Service (SaaS) provider for the management of a wide range of employee benefits
• Through their proprietary platform and app, employers can currently offer their employees more than ten different benefits
• Benefits include inter alia: non-monetary benefits (vouchers), meal subsidies, corporate fitness or integration of providers for bicycle leasing

Strategic rationale

• 1. Opportunity to offer new customers more benefits than just bike leasing, from a single source
• 2. After the integration, the expanded benefits portfolio will be offered (upselling) to existing Bikeleasing customers (~70,000 companies; 3.7 million employees)
• 3. Increasing the penetration within existing customers' employee base, due to Probonio's significantly higher usage rate amongst employees compared to Bikeleasing
• 4. Simplified internationalization, not being limited to bicycle leasing

Company overview Software-based multi-benefit platform

€40m

Revenue

€11m Adj. EBITDA

~150 Employees

• KVM (keyboard, video and mouse) technology for highly secure and low latency transmission of data in mission-critical applications
• Strategic acquisition of KVM-over-IP manufacturer kvm-tec establishes IHSE as a one-stop-shop for KVM solutions
• Cross-sectional technology with customers in Air Traffic, Governments, Healthcare, Transportation, Entertainment, Industrials, Automotive, Finance or Education
• Brockhaus Technologies' share: 100%

Global presence directly and through partners

KPIs FY23 Company overview Products (selected)

Extenders

Switches

Converters & accessories

Console unit extender Decodes video, audio and data signals and makes these visible to the user

transmission of KVM signals between the workstation and remote computers

in a more flexible and cost-efficient manner than proprietary solutions

Strong position in the well-protected market for high-performance data transmission

Market mapping Barriers to entry

Mid- & Low-End Market

• "Mission-critical" applications
  • Certification requirements
  • Highest reliance / quality requirements
  • Premium pricing
  • Fewer players
• -
• Certification and security standards
• provide access to key end markets that are inaccessible to other players

High switching costs

High initial set-up costs increase customer stickiness and cross- / upsell potential

Intellectual property as key success factor in premium KVM market IHSE's rich history of R&D provides the firm with a significant competitive edge

• Standard solutions
• Low range / volume
• Commoditized bulk market
• Lower margin
• Many players

Key security certifications and standards of IHSE

National Information Assurance Partnership – NIAP PP4

Common Criteria Evaluation Assurance Level – CC EAL 4+

• US security standards required in highestsecurity projects
• European security standard required in highest-security projects

Strong revenue growth in Q3

Revenue Financials 9M 2024 Operational update Levers for future growth (€ million) 29.5 24.2

IHSE with an expected strong quarter

significant increase in revenue in Q3 (€10.0 million), but below the exceptionally strong comparative period of 9M 2023

Continued market penetration with proprietary, new IP, hybrid and certified "secure KVM" solutions

EBITDA margin of ~13.2%

below previous year's level (~20%) due to revenue deferral to H2

Growth in currently under-penetrated end markets (e.g. government, utilities, transportation)

Healthy Order backlog at a high level of ~€8,3m

almost doubling since the beginning of the year

Continuous R&D and development of completely new applications (e.g. control rooms for autonomous driving)

High value realization through sale of Palas after successful further development under the roof of Brockhaus Technologies

Development since acquisition by BKHT in Dec. 2018 Value realization through sale of Palas

Almost doubling of revenue (~€12m to ~€21m), EBITDA (~€3m to ~€7m) and EBIT (~€3m to ~€6m) from 2018 to 2021

Successful international expansion with market entry and strong expansion in Asia

founding subsidiaries in Hong Kong and Shanghai as well as establishing a local team of ~10 employees

Setup of scalable structures for further growth e.g. by expanding the management

including hiring a CSO and CFO as well as establishing an advisory board consisting of industry experts from the BKHT-network

Implementation of a targeted growth strategy into new markets and applications

e.g. in the unregulated market or through the proprietary-developed data platform for air quality monitoring my-atmosphere.net

(€ million)

Uniquely positioned with a proven and successful business model

BROCKHAUS TECHNOLOGIES AG

Thurn-und-Taxis-Platz 6 60313 Frankfurt am Main, Germany

Phone: +49 69 20 43 40 90 Fax: +49 69 20 43 40 971 E-Mail: ir@brockhaus-technologies.com Web: www.brockhaus-technologies.com

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Executive Board: Marco Brockhaus (Chair), Dr. Marcel Wilhelm Chair of the Supervisory Board: Dr. Othmar Belker Registry Court: Frankfurt am Main Local Court Register Number: HRB 109637

Disclaimer

This document is being presented solely for informational purposes and should not be treated as giving investment advice and does not constitute or form part of, and should not be construed as, an offer to buy or subscribe, nor an invitation to submit an offer to buy or subscribe any of Brockhaus Technologies AG's ("BKHT") securities. It is not intended to be (and should not be used as) the sole basis of any analysis or other evaluation. All and any evaluations or assessments stated herein represent our personal opinions. We advise you that some of the information is based on statements by third persons, and that no representation or warranty, expressed or implied, is made as to, and no reliance should be placed on, the fairness, accuracy, completeness or correctness of this information or opinions contained herein.

This presentation contains certain forward-looking statements relating to the business, financial performance and results of BKHT and its (future) subsidiaries (collectively "Brockhaus Technologies") and/ or the industries in which Brockhaus Technologies operates. Forward looking statements concern future circumstances and results and other statements that are not historical facts, sometimes identified by the words "believes", "expects", "predicts", "intends", "projects", "plans", "estimates", "aims", "foresees", "anticipates", "targets", and similar expressions. The forward-looking statements contained in this presentation, including potential transactions, assumptions, opinions and views of Brockhaus Technologies or cited from third party sources, are solely opinions and forecasts which are uncertain and subject to risks. Actual events may differ significantly from any anticipated development due to a number of factors, including without limitation, changes in general economic conditions, in particular economic conditions in the markets in which Brockhaus Technologies operates, changes affecting interest rate levels, changes in competition levels, changes in laws and regulations, environmental damages, the potential impact of legal proceedings and actions and Brockhaus Technologies' ability to achieve synergies from acquisitions. In general, the further development and impact of the Russian invasion of Ukraine, the conflict in the Middle-East, the persistent supply bottlenecks, the ongoing energy crisis, a tense banking sector, inflation, and the significant rise in interest rates is uncertain. Brockhaus Technologies does not guarantee that the assumptions underlying the forward-looking statements in this presentation are free from errors nor does it accept any responsibility for the future accuracy of the opinions expressed in this presentation or any obligation to update the statements in this presentation to reflect subsequent events. The forwardlooking statements in this presentation are made only as of the date hereof. Neither the delivery of this presentation nor any further discussions of Brockhaus Technologies with any of the recipients thereof shall, under any circumstances, create any implication that there has been no change in the affairs of Brockhaus Technologies since such date. Consequently, Brockhaus Technologies does not undertake any obligation to review, update or confirm recipients' expectations or estimates or to release publicly any revisions to any forward-looking statements to reflect events that occur or circumstances that arise in relation to the content of the presentation.

For details on alternative performance measures, please refer to note 6 of BKHT's consolidated financial statements for 2023 or page 14 onwards of BKHT's quarterly statement 9M 2024.

Neither Brockhaus Technologies, nor any of its respective board members, directors, officers, employees, affiliates, agents or advisers nor any other person shall assume any liability whatsoever (in negligence or otherwise) for any loss howsoever arising from any use of this presentation or the statements contained herein as to unverified third person statements, any statements of future expectations and other forward-looking statements, or the fairness, accuracy, completeness or correctness of statements contained herein, or otherwise arising in connection with this presentation.

This presentation is made available on the express understanding that it does not contain all information that may be required to evaluate the purchase of or investment in any securities of BKHT. This presentation is accordingly not intended to form the basis of any investment decision and does not constitute or contain (express or implied) any recommendation to do so.