{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T06:40:02Z",
  "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-11YUQZ804G",
    "type": "supplier",
    "country": "tz",
    "name": "JOBAN BLOCKS COMPANY LIMITED in the PPRA register for Tanzania",
    "url": "https://assay-systems.com/register/tz/joban-blocks-company-limited/",
    "register": "Tanzania · PPRA award records · Supplier record",
    "line": {
      "name": "Structural building products (UNSPSC 30130000)",
      "url": "https://assay-systems.com/register/tz/line/structural-building-products/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-15",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 27,
        "unit": "count",
        "detail": "Oct 2024 – Feb 2026"
      },
      {
        "label": "since January 2024",
        "value": 27,
        "unit": "count",
        "detail": "18 buyers"
      },
      {
        "label": "rank in the line",
        "value": 63,
        "unit": "rank",
        "display": "63rd",
        "detail": "of 2,474 suppliers · 0.2%"
      },
      {
        "label": "buyers never served",
        "value": 5147,
        "unit": "count",
        "display": "5,147",
        "detail": "10,578 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from JOBAN BLOCKS COMPANY LIMITED",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 18,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 27,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 15,
            "unit": "percent",
            "display": "15%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Structural building products (UNSPSC 30130000)",
        "facts": [
          {
            "label": "award notices",
            "value": 10625,
            "unit": "count",
            "display": "10,625"
          },
          {
            "label": "buyers",
            "value": 5163,
            "unit": "count",
            "display": "5,163"
          },
          {
            "label": "suppliers",
            "value": 2474,
            "unit": "count",
            "display": "2,474"
          },
          {
            "label": "held by top ten",
            "value": 5.6,
            "unit": "percent",
            "display": "5.6%"
          },
          {
            "label": "of 2,474 suppliers",
            "value": 63,
            "unit": "rank",
            "display": "63rd"
          },
          {
            "label": "notices name JOBAN BLOCKS COMPANY LIMITED",
            "value": 22,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 0.2,
            "unit": "percent",
            "display": "0.2%"
          },
          {
            "label": "of 10 notices from KARAGWE DISTRICT COUNCIL",
            "value": 30,
            "unit": "percent",
            "display": "30.0%"
          },
          {
            "label": "of 6 notices from KAJUNJU PRIMARY SCHOOL",
            "value": 50,
            "unit": "percent",
            "display": "50.0%"
          },
          {
            "label": "of 5 notices from OMURUSHAKA SECONDARY SCHOOL",
            "value": 40,
            "unit": "percent",
            "display": "40.0%"
          },
          {
            "label": "of 4 notices from BWIKIZO PRIMARY SCHOOL",
            "value": 25,
            "unit": "percent",
            "display": "25.0%"
          },
          {
            "label": "new suppliers since 2024",
            "value": 2384,
            "unit": "count",
            "display": "2,384"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named JOBAN BLOCKS COMPANY LIMITED",
        "period": "since January 2016",
        "facts": [
          {
            "label": "buyers",
            "value": 5147,
            "unit": "count",
            "display": "5,147"
          },
          {
            "label": "notices since 2024",
            "value": 10578,
            "unit": "count",
            "display": "10,578"
          },
          {
            "label": "buyers took a new supplier",
            "value": 4568,
            "unit": "count",
            "display": "4,568"
          },
          {
            "label": "suppliers came in that way",
            "value": 6722,
            "unit": "count",
            "display": "6,722"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/tz/joban-blocks-company-limited/"
    },
    "assay_record": "ASY-TZ-11YUQZ804G",
    "cite_as": "Assay Systems, \"JOBAN BLOCKS COMPANY LIMITED in the PPRA register for Tanzania\", https://assay-systems.com/register/tz/joban-blocks-company-limited/"
  }
}