Interroyal Engineering PCL

Interroyal Engineering PCL Gross Margin

The Gross Margin of Interroyal Engineering PCL (IROYAL.BK) as of Oct 25, 2026 is 39.53 %. In the previous year, Gross Margin was 50.28 % — a change of -21.37% (lower).

Gross Margin

39.53 %

YoY

-21.37%

Last updated:

Gross Margin of Interroyal Engineering PCL is 2025 39.53 % . Gross Margin of Interroyal Engineering PCL was 2024 50.28 % . It decreases by -21.37% lower compared to the previous year.

For Interroyal Engineering PCL, the gross margin of 39.6% is down versus 44.6% a few years ago.

The Interroyal Engineering PCL Gross Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Gross Margin
Date
Gross Margin
Jan 1, 2022
44.51 THB
Jan 1, 2023
40.93 THB
Jan 1, 2024
50.28 THB
Jan 1, 2025
39.53 THB
The Interroyal Engineering PCL Gross Margin history
YEARGross MarginYoY
39.53 %-21.37%
50.28 %+22.83%
40.93 %-8.04%
44.51 %—

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Interroyal Engineering PCL Stock analysis

What does Interroyal Engineering PCL do? Interroyal Engineering PCL generates revenue through specialized equipment for power plants and other facilities, sourced from overseas manufacturers and sold to domestic and international clients. The company operates in two segments: production and distribution sales, and sales with installation, offering customized design and development services. Its subsidiary Zenith Power Co., Ltd. distributes industrial instruments and equipment for power plants, supporting the main business. Customers include power plants, cement plants, petrochemical facilities, and oil refineries requiring turnkey projects and inventory management systems. The firm provides turnkey projects focused on efficiency, heat transfer optimization, and fuel gas desulfurization, targeting sectors like power generation and oil refining. Inventory management systems are sold to clients across multiple industries, including cement and petrochemical sectors. Revenue streams include equipment sales, installation services, and tailored solutions for industrial clients seeking to enhance operational performance. Interroyal Engineering PCL’s business model relies on importing high-quality equipment from leading overseas manufacturers, adapting it to customer needs through design and development, and delivering comprehensive supply solutions. The company’s subsidiary Zenith Power Co., Ltd. complements this by distributing specialized instruments, ensuring a steady flow of equipment and services to its core customer base in industrial sectors. Interroyal Engineering PCL is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Interroyal Engineering PCL stock

Gross Margin of Interroyal Engineering PCL is 39.53 % in 2025.

Gross Margin of Interroyal Engineering PCL changed from 50.28 % to 39.53 %, representing a -21.37% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Gross Margin Interroyal Engineering PCL since 2006 – with annual values, charts, and detailed analysis.

Gross Margin measures the percentage of revenue remaining after COGS. Higher gross margins indicate more efficient production and stronger pricing power.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Gross Margin's Interroyal Engineering PCL with sector peers and the industry average to assess whether it is attractive.

To evaluate Gross Margin's, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Gross Margin.

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