🇬🇧 United Kingdom importer · official customs records

STREM CHEMICALS (UK) LIMITED

Newton Hall, Town Street, Newton, Cambridge, CB22 7ZE🇬🇧 United Kingdom
On record January 2016 to October 2022🔒 Compliance check
Inorganic or organic compounds of precious metalsOrgano-inorganic compoundsOrganic compounds
Product lines
396
Jan ’16 to Oct ’22
Products
11
HS subheadings on record
Rank · colloidal precious metals
One of 130
of 130 importers in 2025
Months active
82
of 82 on record
Latest activity
Oct ’22
most recent month on record

Import activity

January 2016 to October 2022
030602016201720182019202020212022 YTD
Compliance check

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What STREM CHEMICALS (UK) LIMITED imports

share of declarations
Inorganic or organic compounds of precious metals, amalgams (HS 28439090): 22.9%Inorganic or organic compounds ofprecious metals, amalgams23% HS 28439090Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorous derivatives (HS 29319000): 20.0%Organo-inorganic compounds,other than tetramethyl lead,tetraethyl lead, tributyltin20% HS 29319000Organic compounds, in chapter 29 (HS 29420000): 17.1%Organic compounds, inchapter 2917% HS 29420000Reagents, 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): 12.4%Reagents, diagnostic or laboratoryreagents on a backing, prepareddiagnostic or laboratory reagents12% HS 38220000Nucleic acids and their salts, other heterocyclic compounds in heading number 2934 (HS 29349990): 9.5%Nucleic acids and their salts,other heterocyclic compounds inheading number 29349.5% HS 29349990Inorganic chemicals, organic and inorganic compounds of precious metals, of rare earth metals, of radio-active elements and of isotopes (HS 28): 5.7%Inorganicchemicals,organic and5.7%Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorous derivatives (HS 29319080): 3.8%Organo-ino…compounds,other than3.8%Enzymes and prepared enzymes, other than rennet and concentrates thereof (HS 35079090): 3.8%Enzymes andpreparedenzymes,3.8%Containers for compressed or liquefied gas, of iron or steel (HS 73110099): 2.9%Containers forcompressed orliquefied gas,2.9%Sulphides and polysulphides, whether or not chemically defined, other than sulphides of sodium (HS 28309085): 1.0%1%Containers for compressed or liquefied gas, of iron or steel (HS 73110091): 1.0%1%
HS codeProductShareRanked
28439090Inorganic or organic compounds of precious metals, amalgams22.9%#1 · 5 yrs
29319000Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorous derivatives20.0%#1 · 6 yrs
29420000Organic compounds, in chapter 2917.1%#1 · 5 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 materials12.4%#2 · 5 yrs
29349990Nucleic acids and their salts, other heterocyclic compounds in heading number 29349.5%#2 · 3 yrs
28Inorganic chemicals, organic and inorganic compounds of precious metals, of rare earth metals, of radio-active elements and of isotopes5.7%#3 · 3 yrs
29319080Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorous derivatives3.8%#2 · 2016
35079090Enzymes and prepared enzymes, other than rennet and concentrates thereof3.8%#4 · 2 yrs
73110099Containers for compressed or liquefied gas, of iron or steel2.9%#5 · 3 yrs
28309085Sulphides and polysulphides, whether or not chemically defined, other than sulphides of sodium1.0%#5 · 2016

Trade lanes

9 counterparty markets → United Kingdom imports of colloidal precious metals
IRELANDSWITZERLANDGERMANYUNITED STATESBELGIUMCHINASPAINUNITED KINGDOM
🇮🇪 Ireland 36%🇨🇭 Switzerland 28%🇩🇪 Germany 17%

Market-wide sourcing of colloidal precious metals into United Kingdom; the directory does not publish origins per importer.

Largest importers of colloidal precious metals

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Suppliers

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Common questions

What does STREM CHEMICALS (UK) LIMITED import?

UK customs trader records (HMRC) and Companies House list inorganic or organic compounds of precious metals, organo-inorganic compounds and organic compounds as STREM CHEMICALS (UK) LIMITED's principal imports (ranked by HS subheading, 11 products on record).

Who else imports colloidal precious metals in United Kingdom?

AVOCADO RESEARCH CHEMICALS LIMITED, JOHNSON MATTHEY PLC and METALOR TECHNOLOGIES (UK) LTD rank among the largest importers of colloidal precious metals (HS 2843) in United Kingdom, out of 130 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.