Dai-Dan Co., Ltd.
1980
Rank in Stocks
#5693
Dai-Dan Co., Ltd., established in Osaka, Japan in 1903 (and known as Osaka... Dai-Dan Co., Ltd., established in Osaka, Japan in 1903 (and known as Osaka Denki Danbo Co., Ltd. until 1987), serves as a leading specialist in the design, oversight, and construction of essential building infrastructure throughout Japan. Their core competencies span electrical systems, advanced air conditioning, plumbing and sanitary installations, and firefighting facilities. The company delivers a wide array of innovative solutions focused on optimizing efficiency, enhancing comfort, and creating specialized environments. These include Artificial Intelligence applications for energy conservation, the REMOVIS platform for comprehensive building equipment monitoring and management, and WIT WET vaporization humidification systems. They are also adept in Net Zero Energy Building (NZEB) solutions, specialized climate control systems for experimental animal breeding (such as Airac System and Lami Flowrack), and advanced air conditioning units like Arapak (an internal automatic cleaning package AC) and Econospot (a targeted spot air-conditioning system), in addition to all-in-one CP units. Dai-Dan's portfolio further encompasses environmental control technologies like Ion Drop for static electricity removal, Air Barrier Booths for preventing cross-contamination, air filter regeneration services, and detailed airflow analysis. They also offer comfort-focused products such as air conditioning chairs and cushion ducky, alongside various humidifiers, lightweight reinforced ducts, and sealing-free solutions. Their expertise extends to sophisticated systems including stratified air conditioning, heat storage tanks, energy-saving dehumidification systems, virtual duct clean room systems, room pressure control barriers, and anticorrosion diagnostic services. To boost HVAC efficiency, they offer FlowSmart for reducing air conditioning equipment transport power, radiant air conditioning for precise room temperature regulation, and floor blowing air conditioning systems. Additionally, Dai-Dan undertakes general machinery and equipment installation projects.
Share Price
$16.56
Last synced: 2026-11-10
Market Cap
$2.14B
Change (1 day)
4.68%
Change (1 year)
10.80%
Country
Stock data: Financial Modeling PrepΒ·Updated Β·Not investment adviceΒ·How we calculate this
Trade Dai-Dan Co., Ltd. (1980)
Category
Industrials
Operating Margin for Dai-Dan Co., Ltd. (1980)
Operating Margin as of November 2026 TTM: 13.86%
According to Dai-Dan Co., Ltd.'s latest financial reports, its current operating margin (TTM) is 13.86%. At the end of 2025 the company had an operating margin of 8.77%.
Operating Margin history for Dai-Dan Co., Ltd. from 2005 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | 13.86% | 58.04% |
| 2025 | 8.77% | 59.17% |
| 2024 | 5.51% | 21.63% |
| 2023 | 4.53% | -2.58% |
| 2022 | 4.65% | -16.22% |
| 2021 | 5.55% | 3.54% |
| 2020 | 5.36% | 8.94% |
| 2019 | 4.92% | -4.47% |
| 2018 | 5.15% | -4.45% |
| 2017 | 5.39% | 13.95% |
| 2016 | 4.73% | 26.81% |
| 2015 | 3.73% | 11.34% |
| 2014 | 3.35% | 48.23% |
| 2013 | 2.26% | 2.73% |
| 2012 | 2.20% | 94.69% |
| 2011 | 1.13% | -56.54% |
| 2010 | 2.60% | 17.12% |
| 2009 | 2.22% | 593.75% |
| 2008 | 0.32% | 18.52% |
| 2007 | 0.27% | -134.62% |
| 2006 | -0.78% | -187.64% |
| 2005 | 0.89% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 6.81% | -99.51% |
US
|
|
| 12.24% | -99.12% |
FR
|
|
| 8.20% | -99.41% |
IN
|
|
| 10.42% | -99.25% |
NL
|
|
| 16.70% | -98.80% |
US
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.
Questions about Dai-Dan Co., Ltd.'s operating margin
What is Dai-Dan Co., Ltd.'s operating margin?
Dai-Dan Co., Ltd.'s operating margin is 13.86%, as of Nov 2026.
What was Dai-Dan Co., Ltd.'s operating margin in 2025?
In 2025, Dai-Dan Co., Ltd.'s operating margin was 8.77%, compared with 5.51% in 2024.
How has Dai-Dan Co., Ltd.'s operating margin changed since 2020?
From 2020 to 2025, Dai-Dan Co., Ltd.'s operating margin was highest in 2025 (8.77%) and lowest in 2023 (4.53%).
How does Dai-Dan Co., Ltd.'s operating margin compare with similar companies?
Dai-Dan Co., Ltd.'s operating margin (13.86%) is higher than that of 4 of the 5 similar companies listed above. The highest among them is Comfort Systems USA, Inc., with 16.70%.