{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T00:02:32Z",
  "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-TZ-0ON2KI61WJ",
    "type": "line",
    "country": "tz",
    "name": "Elements and gases: Tanzania public contracts since 2024",
    "url": "https://assay-systems.com/register/tz/line/elements-and-gases/",
    "text": [
      "Since January 2024 the line carries 276 award notices from 135 buyers. 171 suppliers share it.",
      "161 in 2024. 108 in 2025. 7 in the first 9 months of 2026.",
      "124 of them had no award notice in the register from January 2016 to 2023.",
      "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 PPRA register for Tanzania."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/tz/"
      },
      {
        "name": "TWIGA CHEMICAL INDUSTRIES [TANZANIA] LIMITED",
        "url": "https://assay-systems.com/register/tz/twiga-chemical-industries-tanzania-limited/"
      },
      {
        "name": "SALIFU GENERAL TRADERS COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/salifu-general-traders-company-limited/"
      },
      {
        "name": "JUNACO (T) LIMITED",
        "url": "https://assay-systems.com/register/tz/junaco-t-limited/"
      },
      {
        "name": "AFRICA BIOSYSTEMS (TANZANIA) LIMITED",
        "url": "https://assay-systems.com/register/tz/africa-biosystems-tanzania-limited/"
      },
      {
        "name": "ACTION MEDEOR INTERNATIONAL HEALTHCARE gGmbH",
        "url": "https://assay-systems.com/register/tz/action-medeor-international-healthcare-ggmbh/"
      },
      {
        "name": "NEBRIX LIMITED",
        "url": "https://assay-systems.com/register/tz/nebrix-limited/"
      },
      {
        "name": "TOTAL MED-LAB SOLUTIONS LIMITED",
        "url": "https://assay-systems.com/register/tz/total-med-lab-solutions-limited/"
      },
      {
        "name": "MEDITOOLS LIMITED",
        "url": "https://assay-systems.com/register/tz/meditools-limited/"
      },
      {
        "name": "NEUDORF Corporation Limited",
        "url": "https://assay-systems.com/register/tz/neudorf-corporation-limited/"
      },
      {
        "name": "PROCELL (SYSTEMS) COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/procell-systems-company-limited/"
      },
      {
        "name": "SALIMA OXYGEN LIMITED",
        "url": "https://assay-systems.com/register/tz/salima-oxygen-limited/"
      },
      {
        "name": "SCIEX LIMITED",
        "url": "https://assay-systems.com/register/tz/sciex-limited/"
      },
      {
        "name": "UMBWIRA ENTERPRISES COMPANY LTD",
        "url": "https://assay-systems.com/register/tz/umbwira-enterprises-company-ltd/"
      },
      {
        "name": "AFRO MULTI GASES LIMITED",
        "url": "https://assay-systems.com/register/tz/afro-multi-gases-limited/"
      },
      {
        "name": "BELFORT TANZANIA LIMITED",
        "url": "https://assay-systems.com/register/tz/belfort-tanzania-limited/"
      },
      {
        "name": "ELITECH COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/elitech-company-limited/"
      },
      {
        "name": "FOMUSWA Investment",
        "url": "https://assay-systems.com/register/tz/fomuswa-investment/"
      },
      {
        "name": "HEALTHBRIDGE ALLIANCE LIMITED",
        "url": "https://assay-systems.com/register/tz/healthbridge-alliance-limited/"
      },
      {
        "name": "HILDIS EAST AFRICA COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/hildis-east-africa-company-limited/"
      },
      {
        "name": "KAS MEDICS COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/kas-medics-company-limited/"
      },
      {
        "name": "KTM INVESTMENT LIMITED",
        "url": "https://assay-systems.com/register/tz/ktm-investment-limited/"
      },
      {
        "name": "KWADU MIKOMA ENTERPRISES LIMITED",
        "url": "https://assay-systems.com/register/tz/kwadu-mikoma-enterprises-limited/"
      },
      {
        "name": "MPOZEMENYA ENTERPRISES and GENERAL SUPPLIERS",
        "url": "https://assay-systems.com/register/tz/mpozemenya-enterprises-and-general-suppliers/"
      },
      {
        "name": "SMACCO FLO (T) LIMITED",
        "url": "https://assay-systems.com/register/tz/smacco-flo-t-limited/"
      },
      {
        "name": "SOUNDSTAGE ENGINEERING COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/soundstage-engineering-company-limited/"
      },
      {
        "name": "Taifa Gas",
        "url": "https://assay-systems.com/register/tz/taifa-gas/"
      },
      {
        "name": "AFRIRISE TECH COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/afririse-tech-company-limited/"
      },
      {
        "name": "ANUDHA LIMITED",
        "url": "https://assay-systems.com/register/tz/anudha-limited/"
      },
      {
        "name": "BATTOFREY COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/battofrey-company-limited/"
      },
      {
        "name": "BGOYA TECHNOLOGIES",
        "url": "https://assay-systems.com/register/tz/bgoya-technologies/"
      },
      {
        "name": "BIMEL ENTERPRISES LIMITED",
        "url": "https://assay-systems.com/register/tz/bimel-enterprises-limited/"
      },
      {
        "name": "BRAND TYRE SHOPPE LIMITED",
        "url": "https://assay-systems.com/register/tz/brand-tyre-shoppe-limited/"
      },
      {
        "name": "BUKOBA MACHINERY AND GENERAL SUPPLIES LIMITED",
        "url": "https://assay-systems.com/register/tz/bukoba-machinery-and-general-supplies-limited/"
      },
      {
        "name": "FAROKH TRADER AND SUPPLIES",
        "url": "https://assay-systems.com/register/tz/farokh-trader-and-supplies/"
      },
      {
        "name": "INDEPTH SCIENTIFIC COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/indepth-scientific-company-limited/"
      },
      {
        "name": "ISMANI COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/ismani-company-limited/"
      },
      {
        "name": "JAKOVIC GENERAL SUPPLIES LIMITED",
        "url": "https://assay-systems.com/register/tz/jakovic-general-supplies-limited/"
      },
      {
        "name": "MEK-ONE GENERAL TRADERS COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/mek-one-general-traders-company-limited/"
      },
      {
        "name": "NEBULA HEALTH CARE LIMITED",
        "url": "https://assay-systems.com/register/tz/nebula-health-care-limited/"
      },
      {
        "name": "NICCIAN GROUP LIMITED",
        "url": "https://assay-systems.com/register/tz/niccian-group-limited/"
      },
      {
        "name": "PRIME ZONE LIMITED",
        "url": "https://assay-systems.com/register/tz/prime-zone-limited/"
      },
      {
        "name": "QUAS PHARMACEUTICALS LIMITED",
        "url": "https://assay-systems.com/register/tz/quas-pharmaceuticals-limited/"
      },
      {
        "name": "SIGMA GAS AND ENGINERING LIMITED",
        "url": "https://assay-systems.com/register/tz/sigma-gas-and-enginering-limited/"
      },
      {
        "name": "Solution Plus Limited",
        "url": "https://assay-systems.com/register/tz/solution-plus-limited/"
      },
      {
        "name": "SUPERDOLL TRAILER MANUFACTURE CO.(T) LIMITED",
        "url": "https://assay-systems.com/register/tz/superdoll-trailer-manufacture-co-t-limited/"
      },
      {
        "name": "TANZANIA BIOTECH PRODUCTS LIMITED",
        "url": "https://assay-systems.com/register/tz/tanzania-biotech-products-limited/"
      },
      {
        "name": "AFIAM GENERAL SUPPLY",
        "url": "https://assay-systems.com/register/tz/afiam-general-supply/"
      },
      {
        "name": "AFRICIO AFRICA COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/africio-africa-company-limited/"
      },
      {
        "name": "AKIM DENTAL SERVICE LIMITED",
        "url": "https://assay-systems.com/register/tz/akim-dental-service-limited/"
      },
      {
        "name": "ALLYSONS TRADERS LIMITED",
        "url": "https://assay-systems.com/register/tz/allysons-traders-limited/"
      },
      {
        "name": "AMEZ LAB and HOSPITAL EQUIPMENT AND GENERAL SERVICE",
        "url": "https://assay-systems.com/register/tz/amez-lab-and-hospital-equipment-and-general-service/"
      },
      {
        "name": "ARUSHA CITY FACILITIES LIMITED",
        "url": "https://assay-systems.com/register/tz/arusha-city-facilities-limited/"
      },
      {
        "name": "ATLANTIS GAS SUPPLY",
        "url": "https://assay-systems.com/register/tz/atlantis-gas-supply/"
      },
      {
        "name": "BAHARI PHARMACY LIMITED",
        "url": "https://assay-systems.com/register/tz/bahari-pharmacy-limited/"
      },
      {
        "name": "BioLink Medical Supplies",
        "url": "https://assay-systems.com/register/tz/biolink-medical-supplies/"
      },
      {
        "name": "BUGANDO 1 GENERAL SUPPLIES",
        "url": "https://assay-systems.com/register/tz/bugando-1-general-supplies/"
      },
      {
        "name": "CAM LOGISTICS",
        "url": "https://assay-systems.com/register/tz/cam-logistics/"
      },
      {
        "name": "CARIA TYRE SERVICES",
        "url": "https://assay-systems.com/register/tz/caria-tyre-services/"
      },
      {
        "name": "CASSIA COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/cassia-company-limited/"
      },
      {
        "name": "Change Biotec Limited",
        "url": "https://assay-systems.com/register/tz/change-biotec-limited/"
      },
      {
        "name": "CITY FACILITIES LIMITED",
        "url": "https://assay-systems.com/register/tz/city-facilities-limited/"
      },
      {
        "name": "CROMLAB SCIENTIFIC LIMITED",
        "url": "https://assay-systems.com/register/tz/cromlab-scientific-limited/"
      },
      {
        "name": "DASASI COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/dasasi-company-limited/"
      },
      {
        "name": "DEKM'S TRADERS.",
        "url": "https://assay-systems.com/register/tz/dekm-s-traders/"
      },
      {
        "name": "DELFARE INVESTMENTS COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/delfare-investments-company-limited/"
      },
      {
        "name": "DENZEL INVESTMENTS",
        "url": "https://assay-systems.com/register/tz/denzel-investments/"
      },
      {
        "name": "DK AGENCIES LIMITED",
        "url": "https://assay-systems.com/register/tz/dk-agencies-limited/"
      },
      {
        "name": "DL TOWN LOGISTICS LIMITED",
        "url": "https://assay-systems.com/register/tz/dl-town-logistics-limited/"
      },
      {
        "name": "EDLINK LIMITED",
        "url": "https://assay-systems.com/register/tz/edlink-limited/"
      },
      {
        "name": "EDRAS COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/edras-company-limited/"
      },
      {
        "name": "EFGENIA LOGISTIC CO LIMITED",
        "url": "https://assay-systems.com/register/tz/efgenia-logistic-co-limited/"
      },
      {
        "name": "ENCORE MEDICS LIMITED",
        "url": "https://assay-systems.com/register/tz/encore-medics-limited/"
      },
      {
        "name": "EQUIPLUS COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/equiplus-company-limited/"
      },
      {
        "name": "EVERSOURCE ELECTRICS COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/eversource-electrics-company-limited/"
      },
      {
        "name": "FEI- MAC LIMITED",
        "url": "https://assay-systems.com/register/tz/fei-mac-limited/"
      },
      {
        "name": "GACINIA COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/gacinia-company-limited/"
      },
      {
        "name": "GARISA GENERAL SUPPLIES",
        "url": "https://assay-systems.com/register/tz/garisa-general-supplies/"
      },
      {
        "name": "Garnite Company Limited",
        "url": "https://assay-systems.com/register/tz/garnite-company-limited/"
      },
      {
        "name": "G & CO CLEANING AND SANITATION LIMITED",
        "url": "https://assay-systems.com/register/tz/g-co-cleaning-and-sanitation-limited/"
      },
      {
        "name": "HAGA INVESTMENT COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/haga-investment-company-limited/"
      },
      {
        "name": "HASSAN SUPPLIES MASOKS",
        "url": "https://assay-systems.com/register/tz/hassan-supplies-masoks/"
      },
      {
        "name": "HD LUBRICANTS AND GENERAL SUPPLY",
        "url": "https://assay-systems.com/register/tz/hd-lubricants-and-general-supply/"
      },
      {
        "name": "HERU - JUU - INDUSTRIAL SERVICES",
        "url": "https://assay-systems.com/register/tz/heru-juu-industrial-services/"
      },
      {
        "name": "HILLCON INVESTMENT AND GENERAL SUPPLIER",
        "url": "https://assay-systems.com/register/tz/hillcon-investment-and-general-supplier/"
      },
      {
        "name": "HOLLOWAY LOGISTICS LIMITED",
        "url": "https://assay-systems.com/register/tz/holloway-logistics-limited/"
      },
      {
        "name": "HYPERMED HEALTHCARE LIMITED",
        "url": "https://assay-systems.com/register/tz/hypermed-healthcare-limited/"
      },
      {
        "name": "ICT HOME TRADING COMPANY",
        "url": "https://assay-systems.com/register/tz/ict-home-trading-company/"
      },
      {
        "name": "INQABA BIOTEC EAST AFRICA LIMITED",
        "url": "https://assay-systems.com/register/tz/inqaba-biotec-east-africa-limited/"
      },
      {
        "name": "IPEX HEALTHCARE LIMITED",
        "url": "https://assay-systems.com/register/tz/ipex-healthcare-limited/"
      },
      {
        "name": "JACARANDA INC (T) LIMITED",
        "url": "https://assay-systems.com/register/tz/jacaranda-inc-t-limited/"
      },
      {
        "name": "JADAM LIMITED",
        "url": "https://assay-systems.com/register/tz/jadam-limited/"
      },
      {
        "name": "JEMA CHEMICALS COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/jema-chemicals-company-limited/"
      },
      {
        "name": "KADULA AND KAPATA LIMITED",
        "url": "https://assay-systems.com/register/tz/kadula-and-kapata-limited/"
      },
      {
        "name": "KAH GENERAL SUPPLY",
        "url": "https://assay-systems.com/register/tz/kah-general-supply/"
      },
      {
        "name": "KANDETE TRADING COMPANY",
        "url": "https://assay-systems.com/register/tz/kandete-trading-company/"
      },
      {
        "name": "KASIMWA GENERAL SUPPLIES",
        "url": "https://assay-systems.com/register/tz/kasimwa-general-supplies/"
      },
      {
        "name": "KAZI NA NDUKI INVESTMENT and GENERAL SUPPLIES",
        "url": "https://assay-systems.com/register/tz/kazi-na-nduki-investment-and-general-supplies/"
      },
      {
        "name": "KINGSTAR TRADING COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/kingstar-trading-company-limited/"
      },
      {
        "name": "KISONGA LAB LOGISTICS",
        "url": "https://assay-systems.com/register/tz/kisonga-lab-logistics/"
      },
      {
        "name": "KUNDIKILI ENTERPRISES TANZANIA LIMITED",
        "url": "https://assay-systems.com/register/tz/kundikili-enterprises-tanzania-limited/"
      },
      {
        "name": "LAB EQUIP LIMITED",
        "url": "https://assay-systems.com/register/tz/lab-equip-limited/"
      },
      {
        "name": "Lasec International (Pty) Ltd",
        "url": "https://assay-systems.com/register/tz/lasec-international-pty-ltd/"
      },
      {
        "name": "LEVETALENGAI INTERPRISE COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/levetalengai-interprise-company-limited/"
      },
      {
        "name": "LUPANTICA LUBRICANTS ENTERPRISES",
        "url": "https://assay-systems.com/register/tz/lupantica-lubricants-enterprises/"
      },
      {
        "name": "MAFIA TANZANIA LIMITED",
        "url": "https://assay-systems.com/register/tz/mafia-tanzania-limited/"
      },
      {
        "name": "MAIKA GENERAL SUPPLIES.",
        "url": "https://assay-systems.com/register/tz/maika-general-supplies/"
      },
      {
        "name": "MASUMA Engineering Company Limited",
        "url": "https://assay-systems.com/register/tz/masuma-engineering-company-limited/"
      },
      {
        "name": "MBEYA MULTI GASES LIMITED",
        "url": "https://assay-systems.com/register/tz/mbeya-multi-gases-limited/"
      },
      {
        "name": "MBILINYI PHARMACY",
        "url": "https://assay-systems.com/register/tz/mbilinyi-pharmacy/"
      },
      {
        "name": "MEDILAB HEATHCARE SOLUTIONS",
        "url": "https://assay-systems.com/register/tz/medilab-heathcare-solutions/"
      },
      {
        "name": "MEMBA ELECTRICAL and ELECTRONICS ENGINEERING",
        "url": "https://assay-systems.com/register/tz/memba-electrical-and-electronics-engineering/"
      },
      {
        "name": "MNYONE INVESTMENT COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/mnyone-investment-company-limited/"
      },
      {
        "name": "MODULUS POWER COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/modulus-power-company-limited/"
      },
      {
        "name": "MSHALE TANZANIA LIMITED",
        "url": "https://assay-systems.com/register/tz/mshale-tanzania-limited/"
      },
      {
        "name": "M/S MEDICS AND PROCUREMENT SERVICES LIMITED",
        "url": "https://assay-systems.com/register/tz/m-s-medics-and-procurement-services-limited/"
      },
      {
        "name": "Mult Enviro - Care (T) Limited",
        "url": "https://assay-systems.com/register/tz/mult-enviro-care-t-limited/"
      },
      {
        "name": "NAIRO LINK TANZANIA LIMITED",
        "url": "https://assay-systems.com/register/tz/nairo-link-tanzania-limited/"
      },
      {
        "name": "NANAIRO CO. LIMITED",
        "url": "https://assay-systems.com/register/tz/nanairo-co-limited/"
      },
      {
        "name": "Narse Company Limited",
        "url": "https://assay-systems.com/register/tz/narse-company-limited/"
      },
      {
        "name": "Nea General Suppliers Company Limited",
        "url": "https://assay-systems.com/register/tz/nea-general-suppliers-company-limited/"
      },
      {
        "name": "NTULI TANZANIA LIMITED",
        "url": "https://assay-systems.com/register/tz/ntuli-tanzania-limited/"
      },
      {
        "name": "OHVOLLA GROUP Company Limited",
        "url": "https://assay-systems.com/register/tz/ohvolla-group-company-limited/"
      },
      {
        "name": "OIGEN COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/oigen-company-limited/"
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      {
        "name": "PACIFIC DIAGNOTICS LIMITED",
        "url": "https://assay-systems.com/register/tz/pacific-diagnotics-limited/"
      },
      {
        "name": "PERIPHERAL SOLUTIONS LIMITED",
        "url": "https://assay-systems.com/register/tz/peripheral-solutions-limited/"
      },
      {
        "name": "PETROGAS FIELD SERVICES LIMITED",
        "url": "https://assay-systems.com/register/tz/petrogas-field-services-limited/"
      },
      {
        "name": "PLANET BUSINESS LINK LIMITED",
        "url": "https://assay-systems.com/register/tz/planet-business-link-limited/"
      },
      {
        "name": "PLASCO LIMITED",
        "url": "https://assay-systems.com/register/tz/plasco-limited/"
      },
      {
        "name": "PRECUR CHEM TECHNOLOGIES LIMITED",
        "url": "https://assay-systems.com/register/tz/precur-chem-technologies-limited/"
      },
      {
        "name": "RomerLabs GMbH",
        "url": "https://assay-systems.com/register/tz/romerlabs-gmbh/"
      },
      {
        "name": "SAJICA SUPPLIES CO. LIMITED",
        "url": "https://assay-systems.com/register/tz/sajica-supplies-co-limited/"
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      {
        "name": "SASCO SYSTEMS COMPANY",
        "url": "https://assay-systems.com/register/tz/sasco-systems-company/"
      },
      {
        "name": "Sciensco Limited",
        "url": "https://assay-systems.com/register/tz/sciensco-limited/"
      },
      {
        "name": "SEC MORE INVESTMENT LIMITED",
        "url": "https://assay-systems.com/register/tz/sec-more-investment-limited/"
      },
      {
        "name": "SILVER GENERAL DISTRIBUTORS COMPANY LTD.",
        "url": "https://assay-systems.com/register/tz/silver-general-distributors-company-ltd/"
      },
      {
        "name": "SIRORI SIMBA COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/sirori-simba-company-limited/"
      },
      {
        "name": "SOLWA ENTERPRISES and GENERAL SUPPLIES",
        "url": "https://assay-systems.com/register/tz/solwa-enterprises-and-general-supplies/"
      },
      {
        "name": "SOTIKY LIMITED",
        "url": "https://assay-systems.com/register/tz/sotiky-limited/"
      },
      {
        "name": "SPLASH MEDIA LIMITED",
        "url": "https://assay-systems.com/register/tz/splash-media-limited/"
      },
      {
        "name": "S.SCIENTIFIC CENTRE LIMITED",
        "url": "https://assay-systems.com/register/tz/s-scientific-centre-limited/"
      },
      {
        "name": "TOGETHER INVESTMENT COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/together-investment-company-limited/"
      },
      {
        "name": "TRANSAFRICA WATER SYSTEMS LIMITED",
        "url": "https://assay-systems.com/register/tz/transafrica-water-systems-limited/"
      },
      {
        "name": "UTECH COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/utech-company-limited/"
      },
      {
        "name": "VINE PHARMACY COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/vine-pharmacy-company-limited/"
      },
      {
        "name": "VPC INVESTMENT LIMITED",
        "url": "https://assay-systems.com/register/tz/vpc-investment-limited/"
      },
      {
        "name": "VUNJABEI PHARMACEUTICALS CO. LIMITED",
        "url": "https://assay-systems.com/register/tz/vunjabei-pharmaceuticals-co-limited/"
      },
      {
        "name": "WAGADUGU GENERAL SUPPLIES",
        "url": "https://assay-systems.com/register/tz/wagadugu-general-supplies/"
      },
      {
        "name": "WAJA GENERAL COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/waja-general-company-limited/"
      },
      {
        "name": "WEMA INVESTMENT AND GENERAL SUPPLY",
        "url": "https://assay-systems.com/register/tz/wema-investment-and-general-supply/"
      },
      {
        "name": "WIHANJI GENERAL SUPPLIES",
        "url": "https://assay-systems.com/register/tz/wihanji-general-supplies/"
      },
      {
        "name": "Wooden International Company Limited",
        "url": "https://assay-systems.com/register/tz/wooden-international-company-limited/"
      },
      {
        "name": "ZANTAN COMPANY LIMITED",
        "url": "https://assay-systems.com/register/tz/zantan-company-limited/"
      }
    ],
    "assay_record": "ASY-TZ-0ON2KI61WJ",
    "cite_as": "Assay Systems, \"Elements and gases: Tanzania public contracts since 2024\", https://assay-systems.com/register/tz/line/elements-and-gases/"
  }
}