🇬🇧 United Kingdom importer · official customs records

AS-TEC CHEMICALS LIMITED

Unit 5E Barnfield Way, Millenium City Park, Ribbleton, Preston, Preston, Lancashire, PR2 5DB🇬🇧 United Kingdom
Company no. 03973050Incorporated 14/04/2000Industry (SIC) 21200 - Manufacture of pharmaceutical preparationsOn record January 2016 to August 2026🔒 Compliance check
Organo-inorganic compoundsHeterocyclic compoundsOrgano-sulphur compounds
Product lines
329
Jan ’16 to Aug ’26
Products
12
HS subheadings on record
Rank · other organo-inorganic compounds
One of 382
of 382 importers in 2025
Months active
123
of 123 on record
Latest activity
Aug ’26
most recent month on record
Company no.
03973050
incorporated 14/04/2000

Import activity

January 2016 to August 2026
0193820162017201820192020202120222023202420252026 YTD
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What AS-TEC CHEMICALS LIMITED imports

share of declarations
Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorous derivatives (HS 29319000): 26.7%Organo-inorganic compounds, other thantetramethyl lead, tetraethyl lead,tributyltin compounds, and other27% HS 29319000Heterocyclic compounds, with oxygen hetero-atom(s) only, no lactones or unfused furan rings in the structure, other than isosafrole, 1-(1,3-benzodiaxol-5-yl) propan-2-one, piperonal, safrole, tetrahydrocannabinols (all isomers), carbofuran (ISO) (HS 29329900): 21.8%Heterocyclic compounds, with oxygenhetero-atom(s) only, no lactones orunfused furan rings in the22% HS 29329900Organo-sulphur compounds, in heading no. 2930 (HS 29309098): 19.4%Organo-sulphur compounds, inheading no. 293019% HS 29309098Reagents, diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 30.06, certified reference materials (HS 38220000): 7.9%Reagents, diagnosticor laboratoryreagents on a7.9% HS 38220000Organic chemicals (HS 29): 4.8%Organic chemicals4.8% HS 29Vitamins, vitamin C and its derivatives, unmixed (HS 29362700): 4.8%Vitamins,vitamin C andits derivatives,4.8%Esters, phosphoric, and their salts, including lactophosphates, their halogenated, sulphonated, nitrated or nitrosated derivatives, other than tris(2,3-dibromopropyl) phosphate (HS 29199000): 4.2%Esters,phosphoric,and their4.2%Organo-sulphur compounds, in heading no. 2930 (HS 29309095): 3.6%Organo-su…compounds,in heading3.6%Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorous derivatives (HS 29319080): 3.0%Organo-inorganiccompounds, otherthan tetramethyl3.0% HS 29319080Organo-sulphur compounds, in heading no. 2930 (HS 29309099): 1.2%1%Heterocyclic compounds, containing an unfused pyridine ring (whether or not hydrogenated) in the structure in 2933.3 (HS 29333999): 1.2%1%Sulphonamides, in heading no. 2935 (HS 29359090): 1.2%1%
HS codeProductShareRanked
29319000Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorous derivatives26.7%#1 · 10 yrs
29329900Heterocyclic compounds, with oxygen hetero-atom(s) only, no lactones or unfused furan rings in the structure, other than isosafrole, 1-(1,3-benzodiaxol-5-yl) propan-2-one, piperonal, safrole, tetrahydrocannabinols (all isomers), carbofuran (ISO)21.8%#2 · 11 yrs
29309098Organo-sulphur compounds, in heading no. 293019.4%#1 · 8 yrs
38220000Reagents, diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 30.06, certified reference materials7.9%#2 · 6 yrs
29Organic chemicals4.8%#2 · 4 yrs
29362700Vitamins, vitamin C and its derivatives, unmixed4.8%#4 · 5 yrs
29199000Esters, phosphoric, and their salts, including lactophosphates, their halogenated, sulphonated, nitrated or nitrosated derivatives, other than tris(2,3-dibromopropyl) phosphate4.2%#2 · 3 yrs
29309095Organo-sulphur compounds, in heading no. 29303.6%#3 · 2 yrs
29319080Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorous derivatives3.0%#1 · 2016
29309099Organo-sulphur compounds, in heading no. 29301.2%#4 · 2016

Trade lanes

10 counterparty markets → United Kingdom imports of other organo-inorganic compounds
CHINAGERMANYUNITED STATESPOLANDITALYINDIAFRANCEUNITED KINGDOM
🇨🇳 China 43%🇩🇪 Germany 17%🇺🇸 United States 13%

Market-wide sourcing of other organo-inorganic compounds into United Kingdom; the directory does not publish origins per importer.

Largest importers of other organo-inorganic compounds

ranked by activity on record

All importers of other organo-inorganic compounds in United Kingdom →

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Common questions

What does AS-TEC CHEMICALS LIMITED import?

UK customs trader records (HMRC) and Companies House list organo-inorganic compounds, heterocyclic compounds and organo-sulphur compounds as AS-TEC CHEMICALS LIMITED's principal imports (ranked by HS subheading, 12 products on record).

Who else imports other organo-inorganic compounds in United Kingdom?

ACTIVATE SCIENTIFIC UK LTD, AVOCADO RESEARCH CHEMICALS LIMITED and APOLLO SCIENTIFIC LTD rank among the largest importers of other organo-inorganic compounds (HS 2931) in United Kingdom, out of 382 importers on record in 2025.

Where does this data come from?

Directly from UK customs trader records (HMRC) and Companies House. Exsigo ingests the official records; nothing here is scraped from directories or estimated.