Castech

Castech OCF Margin

The Operating Cash Flow Margin of Castech (002222.SZ) as of Nov 12, 2026 is 30.35 %. In the previous year, Operating Cash Flow Margin was 24.89 % — a change of 21.93% (higher).

OCF Margin

30.35 %

YoY

21.93%

Last updated:

Operating Cash Flow Margin of Castech is 2025 30.35 % . Operating Cash Flow Margin of Castech was 2024 24.89 % . It decreases by 21.93% higher compared to the previous year.

The Castech OCF Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

OCF Margin
Date
OCF Margin
Jan 1, 2018
25.61 CNY
Jan 1, 2019
21.18 CNY
Jan 1, 2020
28.35 CNY
Jan 1, 2021
22.56 CNY
Jan 1, 2022
40.46 CNY
Jan 1, 2023
27.79 CNY
Jan 1, 2024
24.89 CNY
Jan 1, 2025
30.35 CNY
The Castech OCF Margin history
YEAROCF MarginYoY
30.35 %+21.93%
24.89 %-10.43%
27.79 %-31.31%
40.46 %+79.35%
22.56 %-20.42%
28.35 %+33.83%
21.18 %-17.28%
25.61 %-20.88%
32.37 %-2.65%
33.25 %+9.86%
30.26 %-8.91%
33.22 %—

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Castech Stock analysis

What does Castech do? Castech, Inc. manufactures and sells crystals for lasers and applications, focusing on four product categories: nonlinear optics crystal components like lithium borate (LBO), beta-barium borate (BBO), and potassium titanyl phosphate (KTP); laser crystal components such as neodymium doped yttrium orthovanadate (Nd:YVO4); laser optical components including lenses, reflectors, wave plates, and optical window sheets; and laser components like insulators, collimators, and electro-optic switches. The company provides technical consulting and technical support services alongside its product sales, distributing these offerings domestically and internationally to customers in the laser and optical technology sectors. Castech's primary buyers are businesses within the laser and optical technology industry, including manufacturers of laser systems and optical equipment. These clients purchase the company's specialized crystal components and technical services to support their production processes and product development. The firm's domestic market presence in China and its overseas distribution channels cater to both regional and global demand for high-precision optical materials. The company generates revenue through the sale of its crystal-based products and technical services, with its product portfolio targeting applications in laser manufacturing and optical engineering. By offering a comprehensive range of components and support services, Castech addresses the needs of industrial clients requiring precision optical solutions for their laser-related applications. Castech is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Castech stock

Operating Cash Flow Margin of Castech is 30.35 % in 2025.

Operating Cash Flow Margin of Castech changed from 24.89 % to 30.35 %, representing a 21.93% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Operating Cash Flow Margin Castech since 2006 – with annual values, charts, and detailed analysis.

OCF margin measures the percentage of revenue converted into operating cash flow. It indicates cash generation efficiency from core business operations.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Operating Cash Flow Margin's Castech with sector peers and the industry average to assess whether it is attractive.

To evaluate Operating Cash Flow 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 Operating Cash Flow Margin.

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