[Understand Corporate Analysis in 5 Minutes] Daikin Industries | Why did the 'company that sells air' become the world leader?

"Aren't all air conditioner manufacturers the same?"—don't you think so?

Actually, that is the biggest misunderstanding when it comes to understanding Daikin Industries. In the world of air conditioners—a product that everyone knows but no one thinks deeply about—Daikin has secured the number one market share in the world. Not Panasonic, not Mitsubishi Electric, but Daikin. While it may be common knowledge to those who know, surprisingly few people can explain the "why."

When you unravel the reasons, you can see that the seemingly modest choice of being a "specialized air conditioning manufacturer" was actually the ultimate strategy.

What does this company do?

Daikin Industries is a company that specializes in the manufacturing and sales of air conditioning equipment.

The word "specialized" is the key. While Panasonic and Hitachi handle a wide range of products from home appliances to industrial equipment, Daikin is solely focused on "making the air comfortable." Air conditioners, ventilation systems, air purifiers, and refrigeration units—all the products they handle are related to "air." That degree of specialization has culminated in the depth of their technical capabilities.

Although the core of their business is "air conditioning equipment," in fact, over 80% of their sales come from overseas. You may not see many Daikin air conditioners in Japan, but they boast overwhelming brand power in Southeast Asia, China, Europe, and the United States. In emerging markets where air conditioning is expected to become more widespread, such as India and the Middle East, Daikin is taking the initiative to establish local production systems.

While they have a strong image for home air conditioners, commercial air conditioning introduced to buildings, factories, and hospitals is the core of their revenue. Some commercial units cost several million yen each, and a revenue model has been built that includes "maintenance contracts after the sale." If you ask who they are receiving money from, the weight is greater on "building owners, factory operators, housing manufacturers, and distributors" rather than the end consumer—this is the true nature of Daikin's revenue stability.

Actually, this is where they are profitable

What is indispensable when talking about Daikin's revenue is the in-house production of refrigerants (fluorocarbon gas).

The heart of air conditioning equipment is a gas called "refrigerant." This carries heat to cool or warm the room. And Daikin manufactures and sells this refrigerant itself. While many competing manufacturers procure refrigerants externally, Daikin has achieved "vertical integration," handling everything from raw materials to products.

This is a surprising point, but Daikin also earns money by supplying its own refrigerants to air conditioners made by other companies that it does not manufacture itself. In other words, a structure like an "arms dealer selling ammunition to rivals" is established. The more air conditioners become widespread, the more they profit from refrigerants even if their own products don't sell—this is why you shouldn't view Daikin as "just a home appliance manufacturer."

Refrigerants require regular replenishment even after purchasing the equipment, creating continuous demand. Furthermore, due to the strengthening of environmental regulations, regulations on fluorocarbons are becoming stricter globally. For Daikin, which is ahead in the development of next-generation refrigerants, the tightening of regulations is not a "threat" but an "opportunity"—they are in a position where they are essentially creating industry standards themselves.

Another source of revenue is the "filter business" in Europe and the United States. AAF International, a US company acquired in 2006, is the world's largest manufacturer of industrial filters. They supply high-value-added filters to factories, hospitals, and semiconductor plants, generating stable revenue through regular replacement demand. It is typical of Daikin to develop an "air business" beyond just air conditioners.

"Daikin is not selling air conditioning equipment, but selling the quality of air"—this shift in thinking creates the difference from other companies.

Why is this company strong?

The greatest strength is the depth of technology born from being "specialized in air conditioning."

Because Panasonic and Mitsubishi Electric have many businesses other than air conditioning, their resource allocation to air conditioning is only a portion. On the other hand, all of Daikin's engineers are constantly thinking only about "air." This difference becomes an enormous technological gap when accumulated over 30 to 40 years.

In particular, they have an overwhelming depth of patents in the industry regarding inverter technology (a mechanism for using electricity efficiently) and refrigerant technology. The accumulation of having continuously realized the values consumers seek, such as "energy saving," "quietness," and "comfort," through technology makes it difficult for other companies to follow.

If I were to mention another surprising strength here, it is the point that Daikin's main battlefield is not "home use" but "commercial use". In the B2C world lined up in home appliance mass retailers, they are exposed to price offensives from Chinese and Korean companies, but large-scale air conditioning for buildings, factories, and data centers is a severe world where "if it breaks, operations stop." Here, "not stopping" and "having a wide maintenance network" are the selection criteria rather than price, creating barriers to entry that new manufacturers cannot easily overcome overnight.

The service network after selling the product is also a strength; for commercial air conditioning, post-installation maintenance and service contracts provide long-term revenue. Building a 'continuing relationship' while 'selling equipment'—this is the essence of the B2B business, and Daikin is steadily building on this.

Furthermore, their M&A strategy is skillful. In 2012, they acquired the US company Goodman for approximately 380 billion yen, instantly expanding their North American market share. The integration is also functioning well through a strategy of 'keeping the brand while sharing technology and distribution.'

What kind of person is this suitable for?

Daikin is the stock most compatible with those who can believe in the strength of the structure and hold it for the long term. as a brand.

The reason is that the tailwind comes not from 'next year's financial results' but from 'global trends over the next 10 to 20 years.' Energy-saving regulations for buildings are being strengthened in countries around the world, and the EU has already announced regulations for inefficient heating equipment from the 2030s onwards, leading to widespread demand in Europe for high-efficiency heat pump heating (Daikin's main product).

Emerging markets such as India and Southeast Asia, where air conditioning has begun to spread along with economic growth, are also growth drivers for the next 10 to 20 years. Daikin is in an advantageous position, having moved ahead with local production and brand penetration in markets where hundreds of millions of people are 'buying air conditioners for the first time.' The tightening of refrigerant regulations is also likely to work in Daikin's favor in the long term, as they are a leader in next-generation refrigerants, and this is not a tailwind that will disappear in the short term.

To summarize, this is the type of investment style that is suitable for Daikin.

• Long-term holders: People who want to settle in and ride the 10-year trends of climate change and emerging market adoption.

• Structure-oriented investors: People who can be convinced by the solidity of the business structure, such as 'vertical integration of refrigerants' and 'barriers to entry for commercial use,' rather than trendy themes.

• Global diversification investors: People who want to include one stock that is well-diversified in terms of currency and region, with over 80% of sales coming from overseas despite being a Japanese stock.

Those who can understand 'plain but strong' should be able to have a long relationship with this stock.

What kind of person should avoid it?

Conversely, it is honestly not very suitable for the following styles. This is not a matter of 'don't buy it,' but a matter of the gap between expectations and the stock's character.

People who want to aim for short-term capital gains are not suited. Daikin's tailwinds are themes that work on a 10 to 20-year span, and it is not a stock that will soar on quarterly earnings surprises. Rather, short-term performance is easily swayed by hot summers, warm winters, raw material market conditions, and exchange rates, making price movements difficult to read from a short-term trading perspective.

Those aiming for high dividends and income will also find that Daikin is not the main attraction. Compared to Japanese defensive high-dividend stock groups, the dividend yield level is modest, and it is essentially a company that reinvests capital into 'growth and M&A.' It is a character that is difficult to meet the expectations of those who want generous dividends.

Those who are concerned about the Chinese economy and geopolitical risks should carefully consider the inclusion ratio. China is both a production base and a huge market for Daikin, and it is also exposed to price offensives from Chinese manufacturers such as Gree and Midea. Including the fact that US-China tensions and tariff measures directly affect costs, it will be a heavy burden for those who 'do not want to have China exposure.'

Those who do not want to be swayed by fluctuations in raw material markets and construction markets are also not suited. Since copper and aluminum are used in large quantities for parts, high resource prices are a factor that puts pressure on costs, and demand for commercial air conditioning is linked to construction trends for new buildings and factories (especially in China), so a cooling of the real estate market can also lead to a decrease in orders.

And for 'those who are skeptical about the energy saving/decarbonization theme itself,' the premise of Daikin's long-term scenario will collapse. It is a stock you want to check before buying to see if the root of your investment hypothesis matches your worldview.

Summary

To put Daikin Industries in one word, it is 'a company that conquered the world by mastering air.'

By focusing exclusively on the seemingly plain yet profound 'air conditioning' industry and vertically integrating technology, refrigerants, and services, they have built a business structure that competitors cannot imitate. Behind the image of a residential air conditioner company, they are quietly cultivating a 'system that accumulates recurring revenue' through commercial use, refrigerants, and filters—this is the true face of Daikin.

While there are challenges such as China risk and intensifying competition, long-term trends like global warming, energy-saving regulations, and emerging markets are on Daikin's side.

It is a good fit for long-term investors who 'want to hold for over 10 years' and 'like companies with strong structures even if they are plain'. Conversely, for short-term traders, high-dividend income seekers, or those sensitive to China risk, other stocks would likely be more comfortable to hold.

'I don't need flashy price gains, I want to bet on structural strength'—for those who feel this way, this is a stock you might want to quietly add to your portfolio.

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