Manufacture Of Steam Generators Except Central Heating Hot Water Boilers

Details for Manufacture Of Steam Generators Except Central Heating Hot Water Boilers

The code identifies businesses involved in manufacture of steam generators, except central heating hot water boilers, whether that is delivered as a core trading operation or as a specialist service line. In plain English, it is likely to include manufacturers, workshops, processors, fabricators, producers and industrial suppliers, with day-to-day activity often involving materials, production runs, quality control, machinery, components, packaging and supply-chain delivery. As of June 2026, 25300 ranks 707th out of 731 five-digit SIC codes, with 44 UK companies registered under it, making it a specialist or niche sector on the UK register.

Where this is only part of a wider business model, the ability to file up to four SIC codes lets UK companies describe several genuine activities rather than forcing everything into one broad category. The short official label is deliberately compact, so the real-world businesses behind it may describe themselves using broader phrases such as manufacture of steam generators, except central heating hot water boilers services, specialist manufacture of steam generators, except central heating hot water boilers providers, operators in related supply chains, or companies supporting customers who need this form of commercial activity. The Standard Industrial Classification has a long UK history, dating back to the 1940s, although the version used for modern company filings changed when Companies House replaced 4-digit SIC 2003 entries with 5-digit SIC 2007 codes in 2008–2009, in step with NACE Rev.

2. Taken together with location, age, filing history and other SIC selections, this code can help build a more rounded view of the market in which the company appears to operate.

In practical terms, the code helps separate this kind of work from neighbouring sectors that may look similar in search results but involve different trading models, assets, customers or regulatory expectations. It is also useful for analysts, lenders, marketers and public bodies because it gives a consistent way to group companies by declared activity, even though the description is not a licence, approval or guarantee of what a company actually does day to day.

Our Recently Formed marketing database is updated daily on the previous days company activity at Companies House to allow you to find new companies quickly and easily (whereas this categorised page of data counts is updated monthly). We provide the widest choice of filters available for Recently Formed Companies. And its not just Newly Formed companies - We have over 4 million companies - from new starters to companies over 100 years old, able to be filtered geographically or by category, but if you are looking to get in touch with companies within this category, the below table shows how many companies were added to the category, month by month over the last couple of years.