WELLTEND — Interim / Quarterly Report 2025

Dec 1, 2025

WELLTEND TECHNOLOGY CORPORATION Company Information-2025 Q3

TWSE Code: 3021

2025/12/1

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Disclaimer

The information on this document is intended to be for reference and general information purposes only. It does not purport to be comprehensive nor to provide any investment or other professional advice. Welltend Technology Corporation does not warrant or represent that such information is complete, accurate or up to date. Users should base on the public information or announcement in Market Observation Post System(MOPS), to find the financial and business information. If there is any inconsistency or ambiguity between the English version and the Chinese version, the Chinese version shall prevail.

A enda g

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About Wire Harness System Performance ESG Q & A WELLTEND Business Integration and Group Business Prospects Group

Business Introduction

Wire harness business group：

System integration business group：

Our services Including : networking information security, cloud service design & setup, GIS software development and customize service, professional IT consulting, our service network covers each corners of the country, fully enhances customers‘ competitive advantages. We are your best partner of information consulting.

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Wire harness and connector both are key component of electronic products. It is responsible for transmitting electronic digital signals and connecting the information transmission bridge between electronic products. It is an important and indispensable part.

With more than 50 years experience, we have professional engineers and modernization equipments, we specialize in the production of various wire harness, key electronics components. Diversified customized products and flexible production capacity, and the persistence of quality and service from Japanese customers, become long-term supplier for customers.

WELLTEND has a strong management team, professional engineers, advanced equipment and excellent manufacturing capabilities, towards future advanced investment.

1

History

Development Restructure Transition Expanding Keep Going 1993 2002 2009 2017 2022 20232023

Established

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Company Share listed in Wire harness Invested in Revenue over Invested in established main board group joined Thailand TWD 390 India (TWSE) Invested in China Revenue over million TWD 200 million

2

Our Team

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Audit
Committee
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Board of Director
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GM
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Remuneration
Management
Committee
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• Management System Wire Harness BU

• Center Integration BU

• ➢Group information, business ➢ IT system equipment ➢ For local and international strategy, investors message planning, setup and sales market, wire harness and connectors business

• ➢ Human resources, legal ➢MIS outsourcing, on site affairs, information, engineer service ➢ manufacturing, promotion, procurement, accounting etc. ➢ System/software development and sales engineering project

3

Wire Harness Group

IT equipment >> AI server/ transmission line

Industrial Use

machines/ mechanical arm

Medical

medical equipment

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Smart Home Appliances >> AC/ washing machine/TV vacuum cleaner/ refrigerator

Automotives

IVI system/ security system/ HUD/ EV/ EV charging cable

Office Automation >> MFP/ printer

4

Regional Locations

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Factory in Kunshan
Factory in Huizhou
HQ in Taiwan
Factory in Philippine
Factory in India
Factory in Thailand
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5

-- Production Base China

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East China
KUNSHAN
South China
HUIZHOU
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-- Production Base South East Asia

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Thailand
Celeraise (Thailand) Co.,
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Philippines
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Celeraise Electronic Co.,

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2020 Q1
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7

-- Expand Opportunity AMPA

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2020
2021
2022
2023
2024
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Physical Exhibition

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Success Business
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9

System Integration BU

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Consultant Service

Consulting, IT equipment planning and customization Professional Team Best technical team with more than 200 engineers One-Stop Service

Distributing SW & HW to solve various problems ISO 27001 ISO27001 certification for IT security

Goal Achieving

Engineering team everywhere in Taiwan 7x24 support Meet customers business needs

1 04

Products and Service

┃IT Security┃

Data protection/Antivirus/ Anti-ransom/monitoring/ Security consulting services

Cloud ┃ ┃

Consulting for cloud construction AWS/ Azure/ GCP/ Oracle Cloud/TWS

Software Solution ┃ ┃ ┃

Customize BPM Flow/ 5G & network geospatial data management system /RPA

Services Maintenance ┃ ┃Consulting┃ ┃ 7*24 uninterrupted service / Onsite service/ Network integration/ Professional consulting services

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Network & Data Center ┃ Deployment ┃ Data center/ 5G network/ Professional Wireless Hotspot Analysis Services

Infrastructure Construction ┃ ┃

Completely sales & deployment services/ Comprehensive one-stop services - SW Network design/Security/Backup/Cloud service/ Virtualization / Web analysis/ GIS HW- PC/NB/Server/Storage/Netcom/HCI/Backup

11

Principal Partner

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Personal
equipment
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Network
equipment
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IT
Security
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Software
application
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100+
PARTNERS
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Major Clients

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Banking

Banks, securities, insurance companies

Governments Central and local governments

Enterprises

Listed companies, foreign business in Taiwan Public services Hospitals, universities

1 34

SI to AI

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Public Cloud
AI
／ Private Cloud
／ Hybrid Cloud
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Zero Trust
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Network
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Information Infrastructure
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14

Sales Category

• Revenue, margin, and net profit gradually recovered quarter by quarter in 2025

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Revenue Margin Net Profit ( TWD / Million )

15

Income Statement Summary

	2025Q3 2024Q3	2025Q3 2024Q3	TWD / Thousand
	2025Q3 2024Q3		2025 Q1-Q3 2024 Q1-Q3
	Amount ％ Amount ％		Amount ％ Amount ％
Revenue	883,904 981,643		2,410,181 2,594,690
Margin	163,719 19 171,908 18		393,588 16 454,861 18
Expense	107,808 12 98,059 10		297,590 12 274,868 11
Profit	55,910 7 73,849 8		95,998 4 179,993 7
Non-operating Income	1,390 (1) (29,969) (3)		(14,381) (1) (40,554) (1)
Profit Before Tax	57,300 6 43,880 5		81,617 3 139,439 6
Income Tax	17,114 2 24,556 3		39,294 1 77,152 3
Net profit	40,186 4 19,324 2		42,323 2 62,287 3
EPS			0.47 0.66

1 64

Dividends Policy

• Continuously and uninterrupted dividend distribution

• Company policy: share profits to long-term shareholders

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17

Business insight

Wire Harness Group

System Integration Group

• ✓To expand high added value products in Europe, America and Japan market

• ✓Breaking territorial limitation, and seamless integration

• ✓Deepen the proportion of automotive electronic products

• ✓Increase long-term, stable service income

• ✓Expansion of manufacturing base in Southeast Asia

• ✓Intelligent Connectivity～Integration of network and information security

To enhance competitiveness

To strength customer engagement

. Revenue & Profit growth

18

ESG Sustainable Development

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19

Environmental

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Accredited ISO14001 Environmental Management Systems Implement Energy-Saving Measures -- Lighting savings > 5% -- Paperless policy 1 -- Green procurement — Circular Resources Biodegradable Packaging

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209

Social

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添加
标题
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1
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2 3

Talent Cultivation IT Security Friendly Workplace

219

Governance

01 Board Diversity

Information Transparency

02

03 Good Internal Control

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229

Spokesman 黃小菁Emmy Huang 潘憶倫Anne Pan Email ir@welltend.com.tw TEL (02)8768-2688#8843