Renold PLC investment thesis

Renold $RLO.L

What is Renold and why are we talking about it today?

Renold is a London-listed ($RNO.L) high-precision chain and power transmission company with a worldwide presence with almost 150 years of history. The footprint of Renold extends throughout the globe and covers a vast range of industries going from food production to waste management but also entering into more innovative sectors.

The company is positioned in the premium segment with their price being around 10-15 times more expensive than the lowest price but with a better product that reduces the total cost of ownership. It is the second largest competitor in a fragmented market where most of the competitors play locally. Renold has a clear intention of being a key player in consolidating the industry.

We want to analyze in detail if there is any hidden risk or dark spot for a company with growing profitability, a record order book, and interesting opportunities to grow organically and through small/medium acquisitions, trading at less than 5x earnings (£63 million market cap). Setting aside the low multiple attributed to companies listed on the London Stock Exchange (although this geography only represents 7% of revenues), we will mainly focus on dissecting critical aspects such as their pension liabilities, the cost structure, and the long-term strategy.

Renold $RNO.L share price


Renold was founded in 1879 and is the oldest established transmission chain company, throughout the years it has marked important milestones in the development of the precision chains industry. It was the first company to introduce bush roller chains in 1880, a design that is still used. 

During the 19th and 20th centuries, the innovation and issuing of patents by Renold were constant in an industry to be developed during these years. The acquisitions were also usual both in the UK and in other European countries like Germany. 

Within the final years of the 20th century, Renold started having even more relevance in international markets such as the US and emerging markets. In 2000, the company launched its high-performance transmission chain, Renold Synergy which continues to be the flagship brand.

Renold has not changed substantially in the last couple of years, the core business remains the same but we think they have taken adequate steps to become more profitable and resilient. In 2006, they sold the Machine Tools and automotive business in order to reduce the bank debt which was uncontrolled. Moreover, Renold was a very small player in a more cyclical industry and did not manage to be profitable. This was part of the more global strategy of reducing costs and opening new factories in developing countries. This came along with a significant headcount in Germany and the UK.

With a healthy balance position, their products continue to have great demand from end users. During the last years, the company has acquired 3 businesses that was very infrequent during the restructuring. We believe Renold is now in a good position to capture more share in a moderately growing market while increasing profitability.

What does Renold do?

Renold manufactures in 8 countries, having the main factories in India, China, the US, and Germany, and operates in 18, with sales in more than 100 countries. The group’s global presence shortens the supply chain and enables the company to respond better and faster to customer demands. It is one of the reasons it was not heavily affected by the supply chain disruption. Their product is 

Renold competes in two differentiated divisions: Chain & Torque Transmission. The Chain division accounts for around 80% of revenues with higher returns on sales. Within each division, there are multiple brands, each of them targeting different levels of specificity.

Almost whatever industrial activity makes use of multiple chains, just to mention a few, they are present in agricultural machinery, and food production but also in the energy sector, warehouse automatization (as an example an AI company contracted them for the automation of the warehouse), or theme parks.. The company divides the types of chain between the following. The most commonly sold are the Transmission and Conveyor chain.

The global presence and the wide range of selling points make the portfolio of customers to be highly diversified. No customer represents more than 3% of the group’s revenue. By sector, Renold is also well diversified, the revenue per sector is split as follows:

Renold investment thesis

By geography, 80% are in developed markets (42% Americas, 38% Europe) meanwhile the rest of the sales are split equally between Asia Pacific and other Emerging Markets. This distribution has remained stable during the last few years.


An important note is that Renold competes in the industrial chain segment. they do not produce automotive or motorcycle chains. So, they are not exposed to the electrification of the automotive market. This also reduces the cyclicity of the business. Renold only manufactures industrial chains. 

The range of references sold by Renold is immense. There are some more resistant to abrasion or corrosion, others that are lubrication-free and there are different levels of performance. There is always a product designed for each condition (indoor/outdoor, high/low temperature, etc).

The cost of a chain is relatively small but is critical to the well-functioning of the system of which is part. This means the customer can not postpone buying the chain if this does not work properly anymore. If they do not do so, they can face downtime and production. This is also why it is important to establish a global footprint, fastest delivery may save the client company a huge amount of money as production may be initiated faster. 

Renold is placed in a premium position within the sector and its chain may cost between ten and twenty times the price of the cheapest option. Although this price disparity may look exaggerated, what should really matter to the customer is the total cost of ownership for a given period of time and the performance during this period.

Renold Market position

Renold is positioned in the dark blue area in the graph above, with more selling intensity in the Conveyor and Transmission chain. We think it may be less resilient during a crisis as customers may decide to go for the lower option as they are trying to reduce costs. However, around 75% of the sales are from replacement and it is a quite sticky product once the end user is used to one specific chain, it usually keeps using it for long periods.

It is the division where the company sees more value for the years to come and where most of the efforts are placed. We will also focus on this division.

Torque Transmission 

The Torque Transmission division manufactures industrial coupling and gearbox solutions.

Although the weight of the total revenues and operating profits is way lower than the Chain division, the Torque Transmission is also performing well. In January, the division was awarded a £8.7 million contract to supply flexible couplings for the Royal Australian Navy’s Hunter class frigates. This military contract will extend until 2030.

The highest tailwind for the company is the automation in all the fields and sectors. As manual-intensive work is replaced by industrial machines with the need to move, pull, lift, or power, the demand for chains and torque transmission will keep growing. This is also a tailwind for the company’s costs as the revenue per employee has significantly increased. 

Renold revenue per employee

*Note: We use employees at year-end because for many years average was not available.
**Note: In 2006, they sold the Machine Tools and Automotive business which in 2005 supposed almost 30% of sales (£70 million).

By type of customers, most of the sales are done to Distributors (45% of total sales) and Original Equipment Manufacturers (41%), with the remaining being sold to End users (14%). The most notable change during the last years has been a slight lowering in the percentage of end users and a rise in OEMs’. We believe that the OEMs and distributors have bought many stocks during these years when supply chain problems were so common. This may cause a short-term headwind as the destocking begins. 

The Chain market

The total addressable market size is estimated at +3 billion pounds and is expected to grow at similar rates to the general economy (3-4% depending on the report consulted) mainly driven by the automation industry which is expected to grow at double-digits until 2030. Of course here is taken into account the whole sector and within all types of industrial chains, and Renold is far from competing in all of it. 

Industrial chains are absolutely everywhere: In escalators, in coffee machines, processing the grain, etc. There is not only one type of chain, there are thousands each for one specific item. As we remove the manual handling, we need more chains to help with the automation. This means there are millions of potential customers in every industry, what explains the importance of the OEMs and distributors, thus the commercial effort to reach all the end users would be simply non-efficient. 

If we look at the supply side, there are hundreds of small, private competitors. They are both small in the geography and type of chain they target. Few are able to offer a wide range of product specifications as Renold does. In fact, with around 5-7% of the market share, Renold is the second largest competitor and the top 1 (Tslibaki) has also less than 10% of the market share. The top 10 competitors have less than 50% of the share. 

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