Investment is all about trust, especially for companies listed on the stock exchange. Having a standard-compliant website that is user-friendly and presents complete information is essential—not only to comply with stock exchange regulations but also to build confidence among investors and all stakeholders.
CIPHER understands the specific needs of listed companies and is ready to be a reliable partner in web development that is not only beautiful but also fully addresses good corporate governance requirements to build confidence and trust from investors at all levels.
Table of Contents
Why SET-Listed Companies Need Standard-Compliant Websites
A website is the digital face of an organization and the primary channel investors use to research before making investment decisions. The Stock Exchange of Thailand (SET) itself requires listed companies to disclose important information through their websites for transparency and to make information easily accessible to investors.
Having a standard-compliant website not only helps companies comply with regulations but also enhances corporate image, creates transparency, and increases investor confidence, which directly affects investment decisions and the long-term value of the company’s securities.
Who Should Use SET Standard Website Services
SET standard websites are not limited to companies listed on the stock exchange but are suitable for many organizations that want to elevate their communication with investors and stakeholders, including:
- Companies listed on SET – who must comply with disclosure requirements and investor communication
- Pre-IPO companies preparing to enter the market – who need to prepare for investor communication before listing
- Large companies wanting a credible image – even if not yet listed but wanting to elevate communication standards
- Companies seeking to raise capital – whether through the stock market or other channels that need to build investor confidence
- Subsidiaries of listed companies – who need to maintain communication standards consistent with their parent companies
Having a standard-compliant website will help build credibility and increase opportunities to attract investors for all organizations in this group, regardless of where they are in their business growth.
Essential Components of a Listed Company Website
Comprehensive IR Portal: Complete and Easy to Search
Financial Document System: MD&A, Financial Statements, Annual Reports
Financial documents are key information that investors look for. Managing these documents must be systematic, easily accessible, and convenient to download. Our system is designed to support the storage and display of important documents such as:
- Management Discussion and Analysis (MD&A)
- Quarterly and annual financial statements
- Annual reports and Form 56-1 One Report
- Corporate governance information and policies
Responsive Design: Mobile and All Device Support
Real-time Stock Price Dashboard
ระบบความปลอดภัยสูง: SSL, DDoS Protection, Backup
ความปลอดภัย คือ สิ่งที่ต้องให้ความสำคัญสูงสุดสำหรับเว็บไซต์ที่มีข้อมูลสำคัญจำนวนมาก CIPHER ติดตั้งระบบความปลอดภัยระดับสูง ประกอบด้วย
- Extended Validation SSL security certificates
- DDoS attack protection system
- Intrusion detection and prevention system
- Automatic backup system and emergency data recovery plan
SEO & Analytics Integration
Technologies Used to Enhance Websites
Choosing the right technology helps increase website efficiency, especially during high traffic periods such as earnings announcement days. We focus on key technologies:
- CDN and file compression – distribute load and increase website loading speed even during high traffic periods
- Document Management System – systematically manage numerous documents, making them easy to search and access
- Analytics & Consent Management (GDPR/PDPA) – analyze user behavior with consent management systems that comply with laws
- Security and backup systems – protect against attacks and support data recovery in emergencies
These technologies help your website operate efficiently, remain stable, and secure, building trust among investors and all users.
SEO Strategies for Listed Company Websites
SEO for websites of listed companies is just as important as for other types of businesses, especially when you want investors to easily find information about your company. CIPHER has specific SEO strategies for listed company websites:
Use Schema Markup for Corporate Information and Financial Documents
Meta Title & Description That Communicate Effectively
Well-Structured Internal Links
Regular News and Announcement Updates
กลุ่มผู้ใช้งานเว็บไซต์และความต้องการ
Designing a website to meet the needs of visitors is important. Each group has different information needs and usage behaviors:
- Retail investors: Need stock price information, latest news, dividends, and easy-to-understand performance summaries. Often use mobile phones to view websites and need concise, clear information.
- Institutional investors: Need in-depth financial information, MD&A, historical financial statements, and long-term business plans. Prefer to download information for analysis and spend time studying the data.
- Analysts and media: Need the latest information, market announcements, significant changes, and executive information. Need quick access to information for further reporting.
- Executives/company employees: Use the website to reference internal information, company history, policies, and important documents. Access from both inside and outside the company.
Understanding the needs of each group helps us design websites that meet the needs of all users, ensuring everyone receives a good experience and the information they need quickly.
CIPHER Services for SET-Listed Companies
Expert Team for Stock Exchange Websites
Comprehensive IR Portal Design
We design and develop a comprehensive IR Portal that meets stock exchange standards while focusing on user experience. Investors can easily search for and access information, including:
- Company and executive information
- Financial statements and annual reports
- News and announcements
- Good corporate governance information
- Investor event calendar
Financial Document Upload System Development
Responsive Design and Real-time Stock Dashboard
High Standard Security System
SEO Adjustment for Ranking
Tips for Effective Website Maintenance
Website development is just the beginning. Continuous website care and management is the key to long-term success. Here are important tips for maintaining an effective website:
- Update financial information and news on schedule – especially important information such as financial statements, news, and latest activities that must be published according to stock exchange requirements
- Check files and links regularly – regularly check the accuracy of links and document files to ensure there are no broken links or inaccessible documents
- Add articles and content that benefit investors – create valuable articles and information, such as industry analysis or interesting business trends
- Use Analytics tools to track user behavior – analyze website usage behavior to understand investor needs and improve the website
CIPHER not only develops websites for you but also offers long-term website maintenance services to ensure your website works efficiently and stays up-to-date.
Conclusion
Having a standard-compliant website according to SET requirements is a worthwhile long-term investment because it not only helps companies comply with regulations but also serves as a tool to create transparency, confidence, and effective communication with investors.
CIPHER is ready to be a reliable partner in web development for SET-listed companies, from planning the structure, designing the corporate image, to developing and delivering a fully-equipped website, and training your team to use the system efficiently. Contact us today for consultation and a proposal that meets the specific needs of your organization.
Frequently Asked Questions
Do SET-Listed Companies Need a Website?
How Often Should Information Be Updated?
Information should be updated according to the schedule set by the stock exchange, especially important information such as:
- Quarterly financial statements (within 45 days after the end of the quarter)
- Annual financial statements (within 2 months after the end of the fiscal year)
- Annual report and Form 56-1 One Report (within 3 months after the end of the fiscal year)
In addition, general news and company activities should be updated at least once a month to keep the website active and show the vitality of the organization.
Does the Website Need to Support Mobile Devices?
What Should SEO for SET Websites Focus On?
SEO for listed company websites should focus on:
- Using Schema Markup for corporate information, executives, and financial documents
- Systematic file naming (e.g., annual-report-2024.pdf instead of AR24.pdf)
- Including complete metadata descriptions for downloadable documents
- Creating effective Internal Links between related information
- Writing quality content about the company’s business and industry
What Security Measures Should a Website Have?
Listed company websites should have advanced security measures, including:
- Using HTTPS and SSL/TLS security certificates
- DDoS (Distributed Denial of Service) attack protection system
- Intrusion Detection/Prevention System
- Real-time or daily automatic data backup
- Emergency data and system recovery plan (Disaster Recovery Plan)
- Consent management and privacy system according to PDPA law
- Regular software and security system updates



