Stocks that offer two sectors for the price of one

There are several excellent companies that dabble in two very different markets. Dr Mike Tubbs highlights the ones worth considering now.

Primark ad

Primark has quadrupled sales in ten years

Some companies think Domino's Pizza stick to what they do best. Some seek growth by exploring new sectors. On occasion, it goes spectacularly wrong: witness GEC's disastrous foray into telecoms as Marconi. But sometimes diversifying into another industry boosts overall growth; if the new business is in a defensive sector, it tempers exposure to the economic cycle. One early notable bi-divisonal company was Richard Branson's Virgin Group, which started as a record shop in the early 1970s but then started Virgin Atlantic Airways in 1984. Before it sold the Costa coffee chain, Whitbread, which also owned the Premier Inn budget hotel chain, was a good example. Google's shift into self-driving cars is another one, while in the private market, Dyson is adding electric cars to its existing range of airflow products (vacuum cleaners to fans).

Swipe to scroll horizontally
CompanyOriginal sector(s)New sectorSize of new sector*Market cap 19/9/19
AmazonOnline retailCloud computing13%$899bn
Associated British FoodsFood manufacturingClothing retail (Primark)41%£18.3bn
GoodwinEngineeringJewellery supplies34%£249m
HalmaElectronicsMedical25%£7.7bn
Johnson MattheyEmissions reductionHealthcare & novel batteries14.7%£6.1bn
3MSafety, industrial & office productsHealthcare18.5%$96.3bn
MicrosoftOffice productivityCloud computing32%$1.06trn
NCCSoftware escrowCybersecurity85%£523m
RenishawMetrologyHealth7.1%£2.8bn
Smiths GroupEngineering & medicalHazard detection25%£6.6bn
TeradyneElectronic test gearCo-robots12.6%$9.9bn
VictrexEngineering polymersHealth19%£1.9bn
*New sector sales as % of total sales

Subscribe to MoneyWeek

Subscribe to MoneyWeek today and get your first six magazine issues absolutely FREE

Get 6 issues free
https://cdn.mos.cms.futurecdn.net/flexiimages/mw70aro6gl1676370748.jpg

Sign up to Money Morning

Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter

Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter

Sign up
Dr Mike Tubbs

Highly qualified (BSc PhD CPhys FInstP MIoD) expert in R&D management, business improvement and investment analysis, Dr Mike Tubbs worked for decades on the 'inside' of corporate giants such as Xerox, Battelle and Lucas. Working in the research and development departments, he learnt what became the key to his investing; knowledge which gave him a unique perspective on the stock markets.

Dr Tubbs went on to create the R&D Scorecard which was presented annually to the Department of Trade & Industry and the European Commission. It was a guide for European businesses on how to improve prospects using correctly applied research and development. He has been a contributor to MoneyWeek for many years, with a particular focus on R&D-driven growth companies.