Device Co

Device Co Graham Number

The Graham Number of Device Co (187870.KQ) as of Oct 21, 2026 is 37,754.87 KRW. In the previous year, Graham Number was 24,215.32 KRW — a change of 55.91% (higher).

Graham Number

37,754.87KRW

YoY

55.91%

Last updated:

Graham Number of Device Co is 2025 37,754.87 KRW. Graham Number of Device Co was 2024 24,215.32 KRW. It decreases by 55.91% higher compared to the previous year.

The Device Co Graham Number history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Graham Number
Date
Graham Number
Jan 1, 2018
20,333.12 KRW
Jan 1, 2019
12,430.41 KRW
Jan 1, 2020
39,633.89 KRW
Jan 1, 2021
46,135.63 KRW
Jan 1, 2022
27,555.81 KRW
Jan 1, 2023
22,833.72 KRW
Jan 1, 2024
24,215.32 KRW
Jan 1, 2025
37,754.87 KRW
The Device Co Graham Number history
YEARGraham NumberYoY
37,754.87KRW+55.91%
24,215.32KRW+6.05%
22,833.72KRW-17.14%
27,555.81KRW-40.27%
46,135.63KRW+16.40%
39,633.89KRW+218.85%
12,430.41KRW-38.87%
20,333.12KRW+46.52%
13,877.57KRW+76.96%
7,842.32KRW+105.26%
3,820.59KRW-23.25%
4,977.92KRW—

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Device Co Stock analysis

What does Device Co do? DEVICE ENG Co., Ltd. generates revenue through the manufacturing and sale of specialized equipment for semiconductor, display, and IT convergence industries. The company produces OLED manufacturing equipment, front opening unified pod (FOUP) cleaning equipment, liquid crystal display (LCD) manufacturing equipment, and semiconductor liquid supply devices. Key products include active-matrix organic light emitting diode (AMOLED) cleaners, glass cleaners, macro inspections, and roll-to-roll systems. Additionally, the firm offers semiconductor parts such as filters, trays, films, sheets, and leak sensors to industrial clients in the electronics manufacturing sector. The primary buyers of DEVICE ENG's products are manufacturers of semiconductors, displays, and IT convergence equipment. These clients operate within the electronics manufacturing industry, requiring advanced machinery for production processes. The company's product portfolio targets the specific needs of display and semiconductor fabrication, including cleaning systems for OLED and LCD panels as well as semiconductor component manufacturing support. DEVICE ENG's revenue streams are derived from direct sales of its equipment and semiconductor parts to industrial clients. The company focuses on supplying high-precision machinery for manufacturing environments, particularly for OLED and LCD production lines. Its offerings support critical stages in the production of electronic components, including cleaning, inspection, and liquid supply systems. Device Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Device Co stock

Graham Number of Device Co is 37,754.87 KRW in 2025.

On Eulerpool you can find the complete historical development of Graham Number Device Co since 2006 – with annual values, charts, and detailed analysis.

The Graham Number estimates the maximum fair price for a stock based on EPS and book value per share, following Benjamin Graham's value investing principles.

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Quality — Device Co

All Key Metrics — Device Co