{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T03:44:08Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-CH-1YRF9XJ0FE",
    "type": "line",
    "country": "ch",
    "name": "Tools, locks, keys, hinges, fasteners, chain and springs: Switzerland public contracts since 2024",
    "url": "https://assay-systems.com/register/ch/line/tools-locks-keys-hinges-fasteners-chain-and-springs/",
    "text": [
      "Since January 2024 the line carries 19 award notices from 14 buyers. 17 suppliers share it.",
      "5 in 2024. 6 in 2025. 8 in the first 9 months of 2026.",
      "7 of them had no award notice in the register from November 2023 to 2024.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the TED register for Switzerland."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/ch/"
      },
      {
        "name": "Hasler + Co AG",
        "url": "https://assay-systems.com/register/ch/hasler-co-ag/"
      },
      {
        "name": "KOCH Group AG Wallisellen",
        "url": "https://assay-systems.com/register/ch/koch-group-ag-wallisellen/"
      },
      {
        "name": "AMES-PORE FILTRATION, S.L.",
        "url": "https://assay-systems.com/register/ch/ames-pore-filtration-s-l/"
      },
      {
        "name": "Anker Schroeder ASDO GmbH",
        "url": "https://assay-systems.com/register/ch/anker-schroeder-asdo-gmbh/"
      },
      {
        "name": "Bach Heiden AG",
        "url": "https://assay-systems.com/register/ch/bach-heiden-ag/"
      },
      {
        "name": "BiGe SiU GEVI GSS c/o Siemens Schweiz AG",
        "url": "https://assay-systems.com/register/ch/bige-siu-gevi-gss-c-o-siemens-schweiz-ag/"
      },
      {
        "name": "Casram SA",
        "url": "https://assay-systems.com/register/ch/casram-sa/"
      },
      {
        "name": "EA Elektroarmaturen AG",
        "url": "https://assay-systems.com/register/ch/ea-elektroarmaturen-ag/"
      },
      {
        "name": "ELEKTRO-MATERIAL AG",
        "url": "https://assay-systems.com/register/ch/elektro-material-ag/"
      },
      {
        "name": "Hasler + Co AG, die Zutrittsexperten",
        "url": "https://assay-systems.com/register/ch/hasler-co-ag-die-zutrittsexperten/"
      },
      {
        "name": "J. D. Brackelsberg GmbH",
        "url": "https://assay-systems.com/register/ch/j-d-brackelsberg-gmbh/"
      },
      {
        "name": "Josef Muff AG",
        "url": "https://assay-systems.com/register/ch/josef-muff-ag/"
      },
      {
        "name": "Maschinenbau Mezger AG",
        "url": "https://assay-systems.com/register/ch/maschinenbau-mezger-ag/"
      },
      {
        "name": "Securiton AG",
        "url": "https://assay-systems.com/register/ch/securiton-ag/"
      },
      {
        "name": "SecuSuisse AG",
        "url": "https://assay-systems.com/register/ch/secusuisse-ag/"
      },
      {
        "name": "SFS Group Schweiz AG",
        "url": "https://assay-systems.com/register/ch/sfs-group-schweiz-ag/"
      },
      {
        "name": "Zaugg Schliesstechnik AG",
        "url": "https://assay-systems.com/register/ch/zaugg-schliesstechnik-ag/"
      }
    ],
    "assay_record": "ASY-CH-1YRF9XJ0FE",
    "cite_as": "Assay Systems, \"Tools, locks, keys, hinges, fasteners, chain and springs: Switzerland public contracts since 2024\", https://assay-systems.com/register/ch/line/tools-locks-keys-hinges-fasteners-chain-and-springs/"
  }
}