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Tanzania

Mairo Group Of Companies Limited

Active

Registered as “MAIRO GROUP OF COMPANIES LIMITED”

Official registry sourceBRELA (Business Registrations and Licensing Agency)Last verified 28 June 2026Official registry verified
Confidence: High

What this rating is based on

  • Official registry record exists
  • Re-verified against the source within the last year
  • Core fields on file (activity, address, incorporation date)
  • Status reported by the registry
  • Tax ID held
  • LEI cross-confirmed (GLEIF)
  • Publicly listed (disclosure obligations)
  • Matched in an IP (trademark) registry
  • Matched to government procurement awards
How Fylings scores confidence →
Registration number
140254096What is this registration number? →
Legal form
Private Limited Company (Ltd)
Incorporated
28 October 2019More Tanzania companies from 2019 →
Registered address
Mwanza, Nyamagana, Nyamagana, 33101, KEMONDO, NYERERE, 22, F, 14511
Region
Mwanza
Registered charges
None registered

At a glance

On the register
2019 · 7 yrs
Activity
Active

Overview

What we know about Mairo Group Of Companies Limited

Mairo Group Of Companies Limited is a Private Limited Company (Ltd) in Mwanza, Tanzania. It is recorded with BRELA (Business Registrations and Licensing Agency) under registration number 140254096. The company was registered on 28 October 2019. That made it about 6 years old at the last registry check. Its current status is active. This record was last verified on 28 June 2026.

03 · Activity

Company timeline

84 events

Registry, exchange, procurement and mining-cadastre events arranged around one entity identifier.

  1. Registry record re-verified

    90% entity-match confidence.

    Fylings verification · Fylings verification

  2. Public procurement award

    MAHINA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  3. Public procurement award

    MISUNGWI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  4. Public procurement award

    IBONGOYA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  5. Public procurement award

    MWAJOMBO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  6. Public procurement award

    MWAJOMBO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  7. Public procurement award

    MWANEKEYI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  8. Public procurement award

    MWANEKEYI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  9. Public procurement award

    NELA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  10. Public procurement award

    NGANZA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  11. Public procurement award

    GAMBAJIGA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  12. Public procurement award

    MAHINA SECONDARY SCHOOL

    Procurement record · Open Contracting data

Timeline span · 2019–202684 total events
View all timelineBy year +
20262 events · 1 procurement record · 1 fylings verification
  1. Registry record re-verified

    90% entity-match confidence.

    Fylings verification · Fylings verification

  2. Public procurement award

    MAHINA SECONDARY SCHOOL

    Procurement record · Open Contracting data

202580 events · 80 procurement record
  1. Public procurement award

    MISUNGWI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  2. Public procurement award

    IBONGOYA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  3. Public procurement award

    MWAJOMBO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  4. Public procurement award

    MWAJOMBO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  5. Public procurement award

    MWANEKEYI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  6. Public procurement award

    MWANEKEYI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  7. Public procurement award

    NELA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  8. Public procurement award

    NGANZA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  9. Public procurement award

    GAMBAJIGA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  10. Public procurement award

    MAHINA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  11. Public procurement award

    MLIMANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  12. Public procurement award

    INALA DISPENSARY

    Procurement record · Open Contracting data

  13. Public procurement award

    NGANZA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  14. Public procurement award

    NGANZA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  15. Public procurement award

    NYABUMHANDA DISPENSARY

    Procurement record · Open Contracting data

  16. Public procurement award

    NYABUMHANDA DISPENSARY

    Procurement record · Open Contracting data

  17. Public procurement award

    AMANI VILLAGE

    Procurement record · Open Contracting data

  18. Public procurement award

    BUGARIKA KASKAZ VILLAGE

    Procurement record · Open Contracting data

  19. Public procurement award

    BUGARIKA KASKAZ VILLAGE

    Procurement record · Open Contracting data

  20. Public procurement award

    NGANZA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  21. Public procurement award

    SUMVE SECONDARY SCHOOL

    Procurement record · Open Contracting data

  22. Public procurement award

    MKOLANI DISPENSARY

    Procurement record · Open Contracting data

  23. Public procurement award

    MKOLANI DISPENSARY

    Procurement record · Open Contracting data

  24. Public procurement award

    MKOLANI DISPENSARY

    Procurement record · Open Contracting data

  25. Public procurement award

    MKOLANI DISPENSARY

    Procurement record · Open Contracting data

  26. Public procurement award

    SAHWA VILLAGE

    Procurement record · Open Contracting data

  27. Public procurement award

    NYABUMHANDA DISPENSARY

    Procurement record · Open Contracting data

  28. Public procurement award

    MAHINA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  29. Public procurement award

    NGANZA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  30. Public procurement award

    MTONI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  31. Public procurement award

    MWANZA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  32. Public procurement award

    MLIMANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  33. Public procurement award

    TAMBUKARELI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  34. Public procurement award

    BULALE PRIMARY SCHOOL

    Procurement record · Open Contracting data

  35. Public procurement award

    MAWEMATATU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  36. Public procurement award

    MKOLANI DISPENSARY

    Procurement record · Open Contracting data

  37. Public procurement award

    TAMBUKARELI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  38. Public procurement award

    TAMBUKARELI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  39. Public procurement award

    BUGARIKA DISPENSARY

    Procurement record · Open Contracting data

  40. Public procurement award

    SHADI DISPENSARY

    Procurement record · Open Contracting data

  41. Public procurement award

    MLIMANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  42. Public procurement award

    SAHWA VILLAGE

    Procurement record · Open Contracting data

  43. Public procurement award

    AMANI VILLAGE

    Procurement record · Open Contracting data

  44. Public procurement award

    MKOLANI DISPENSARY

    Procurement record · Open Contracting data

  45. Public procurement award

    NYABUMHANDA DISPENSARY

    Procurement record · Open Contracting data

  46. Public procurement award

    BUGARIKA DISPENSARY

    Procurement record · Open Contracting data

  47. Public procurement award

    MUHANDU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  48. Public procurement award

    MAWEMATATU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  49. Public procurement award

    MAWEMATATU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  50. Public procurement award

    BULALE DISPENSARY

    Procurement record · Open Contracting data

  51. Public procurement award

    NYEGEZI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  52. Public procurement award

    MAYOLWA DISPENSARY

    Procurement record · Open Contracting data

  53. Public procurement award

    TAMBUKARELI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  54. Public procurement award

    MAHINA DISPENSARY

    Procurement record · Open Contracting data

  55. Public procurement award

    MKOLANI DISPENSARY

    Procurement record · Open Contracting data

  56. Public procurement award

    NYAMBITI VILLAGE

    Procurement record · Open Contracting data

  57. Public procurement award

    BULALE PRIMARY SCHOOL

    Procurement record · Open Contracting data

  58. Public procurement award

    NYEGEZI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  59. Public procurement award

    NYABUMHANDA DISPENSARY

    Procurement record · Open Contracting data

  60. Public procurement award

    BULALE PRIMARY SCHOOL

    Procurement record · Open Contracting data

  61. Public procurement award

    BUTIMBA DAY SECONDARY SCHOOL

    Procurement record · Open Contracting data

  62. Public procurement award

    MKOLANI DISPENSARY

    Procurement record · Open Contracting data

  63. Public procurement award

    MKOLANI DISPENSARY

    Procurement record · Open Contracting data

  64. Public procurement award

    BUGOGWA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  65. Public procurement award

    MHANDU DISPENSARY

    Procurement record · Open Contracting data

  66. Public procurement award

    NYEGEZI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  67. Public procurement award

    NGANZA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  68. Public procurement award

    MLIMANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  69. Public procurement award

    LUMALA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  70. Public procurement award

    BUNDILYA VILLAGE

    Procurement record · Open Contracting data

  71. Public procurement award

    NYAMBITI VILLAGE

    Procurement record · Open Contracting data

  72. Public procurement award

    MAWEMATATU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  73. Public procurement award

    MAWEMATATU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  74. Public procurement award

    MAWEMATATU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  75. Public procurement award

    MAWEMATATU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  76. Public procurement award

    FUMAGILA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  77. Public procurement award

    NGANZA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  78. Public procurement award

    SHAMALIWA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  79. Public procurement award

    LUCHELELE SECONDARY SCHOOL

    Procurement record · Open Contracting data

  80. Public procurement award

    MAWEMATATU SECONDARY SCHOOL

    Procurement record · Open Contracting data

20241 event · 1 procurement record
  1. Public procurement award

    TANESCO - MARA REGIONAL OFFICE

    Procurement record · Open Contracting data

20191 event · 1 registry
  1. Company incorporated

    Recorded as company by BRELA (Business Registrations and Licensing Agency).

    Registry · BRELA (Business Registrations and Licensing Agency)

Directors & ownership

Who controls Mairo Group Of Companies Limited

Full verification report

Directors & officers · Shareholders & ownership · Beneficial owners (PSC) · Filings & disclosures · Relationship network

The full report requests this data from BRELA (Business Registrations and Licensing Agency) at order time. Where the registry holds no record for a field, the report states that explicitly, we never pad. Delivered by email, typically within one business day.

Government contracts

Public contracts won by Mairo Group Of Companies Limited

Mairo Group Of Companies Limited has been awarded 82 public-sector contracts from 38 government bodies, worth TZS 1,224,617,164 in total disclosed value.

82

Contracts

38

Gov. buyers

TZS 1.2B

Disclosed value

2024–2026

Active years

Contracts won by year

1
80
1
'24'25'26

Top awarding bodies

Tanzania open-contracting data covers 2023 onward; earlier activity may exist but is not published.

Individual awards

  • Public contract award

    Nela Secondary School · 16 October 2025

    TZS 226,313,559

  • Public contract award

    Ibongoya Primary School · 5 November 2025

    TZS 82,116,828

  • Public contract award

    Nganza Secondary School · 28 August 2025

    TZS 54,053,000

  • Public contract award

    Nganza Secondary School · 14 October 2025

    TZS 50,719,500

  • Public contract award

    Misungwi Secondary School · 31 December 2025

    TZS 46,401,050

  • Public contract award

    Nganza Secondary School · 28 July 2025

    TZS 44,704,500

  • Public contract award

    Tanesco - Mara Regional Office · 25 November 2024

    TZS 34,802,000

  • Public contract award

    Sumve Secondary School · 19 August 2025

    TZS 33,900,000

  • Public contract award

    Muhandu Secondary School · 11 June 2025

    TZS 32,171,852

  • Public contract award

    Luchelele Secondary School · 6 March 2025

    TZS 28,375,000

  • Public contract award

    Mawematatu Secondary School · 29 June 2025

    TZS 24,633,000

  • Public contract award

    Gambajiga Secondary School · 11 October 2025

    TZS 22,694,500
Show 70 more contracts ↓

  • Public contract award

    Mlimani Secondary School · 6 May 2025

    TZS 21,075,010

  • Public contract award

    Mwanza Secondary School · 4 July 2025

    TZS 20,032,900

  • Public contract award

    Nyabumhanda Dispensary · 30 May 2025

    TZS 19,873,500

  • Public contract award

    Mwajombo Primary School · 27 October 2025

    TZS 19,467,203

  • Public contract award

    Mkolani Dispensary · 26 June 2025

    TZS 18,801,000

  • Public contract award

    Mlimani Secondary School · 30 June 2025

    TZS 18,077,642

  • Public contract award

    Mwajombo Primary School · 25 October 2025

    TZS 18,024,060

  • Public contract award

    Bundilya Village · 2 May 2025

    TZS 17,716,300

  • Public contract award

    Sahwa Village · 16 June 2025

    TZS 17,711,865

  • Public contract award

    Mwanekeyi Primary School · 18 October 2025

    TZS 17,583,600

  • Public contract award

    Mawematatu Secondary School · 5 April 2025

    TZS 16,506,525

  • Public contract award

    Mkolani Dispensary · 5 June 2025

    TZS 16,434,000

  • Public contract award

    Mawematatu Secondary School · 11 June 2025

    TZS 15,540,000

  • Public contract award

    Bugarika Kaskaz Village · 29 August 2025

    TZS 15,154,258

  • Public contract award

    Mawematatu Secondary School · 5 April 2025

    TZS 12,855,932

  • Public contract award

    Mlimani Secondary School · 18 June 2025

    TZS 12,656,070

  • Public contract award

    Mahina Secondary School · 30 September 2025

    TZS 11,644,000

  • Public contract award

    Mkolani Dispensary · 13 August 2025

    TZS 11,454,000

  • Public contract award

    Tambukareli Primary School · 8 June 2025

    TZS 11,276,450

  • Public contract award

    Mawematatu Secondary School · 11 June 2025

    TZS 10,994,700

  • Public contract award

    Mahina Secondary School · 31 July 2025

    TZS 10,783,500

  • Public contract award

    Mkolani Dispensary · 23 May 2025

    TZS 10,225,000

  • Public contract award

    Inala Dispensary · 16 September 2025

    TZS 10,169,492

  • Public contract award

    Amani Village · 3 September 2025

    TZS 9,756,000

  • Public contract award

    Tambukareli Primary School · 30 June 2025

    TZS 9,379,661

  • Public contract award

    Nganza Secondary School · 16 September 2025

    TZS 9,173,500

  • Public contract award

    Bugarika Kaskaz Village · 3 September 2025

    TZS 9,152,487

  • Public contract award

    Shamaliwa Secondary School · 16 March 2025

    TZS 8,800,000

  • Public contract award

    Mayolwa Dispensary · 9 June 2025

    TZS 8,782,500

  • Public contract award

    Lumala Secondary School · 4 May 2025

    TZS 8,400,000

  • Public contract award

    Mahina Secondary School · 22 January 2026

    TZS 8,298,800

  • Public contract award

    Mawematatu Secondary School · 5 April 2025

    TZS 8,262,542

  • Public contract award

    Mawematatu Secondary School · 5 April 2025

    TZS 8,069,068

  • Public contract award

    Nganza Secondary School · 25 March 2025

    TZS 8,062,500

  • Public contract award

    Mkolani Dispensary · 13 August 2025

    TZS 7,926,500

  • Public contract award

    Mwanekeyi Primary School · 17 October 2025

    TZS 7,779,600

  • Public contract award

    Mkolani Dispensary · 13 August 2025

    TZS 6,931,623

  • Public contract award

    Sahwa Village · 12 August 2025

    TZS 6,377,105

  • Public contract award

    Nyabumhanda Dispensary · 8 August 2025

    TZS 5,408,000

  • Public contract award

    Amani Village · 16 June 2025

    TZS 5,320,339

  • Public contract award

    Nyambiti Village · 5 June 2025

    TZS 5,033,500

  • Public contract award

    Mkolani Dispensary · 20 May 2025

    TZS 4,022,000

  • Public contract award

    Tambukareli Primary School · 25 June 2025

    TZS 3,718,075

  • Public contract award

    Nyabumhanda Dispensary · 13 September 2025

    TZS 3,390,167

  • Public contract award

    Nyambiti Village · 29 April 2025

    TZS 3,008,000

  • Public contract award

    Tambukareli Primary School · 25 June 2025

    TZS 2,954,560

  • Public contract award

    Nyabumhanda Dispensary · 12 June 2025

    TZS 2,775,400

  • Public contract award

    Mawematatu Secondary School · 26 February 2025

    TZS 2,485,750

  • Public contract award

    Mlimani Secondary School · 17 September 2025

    TZS 2,406,780

  • Public contract award

    Fumagila Secondary School · 26 March 2025

    TZS 2,052,000

  • Public contract award

    Nganza Secondary School · 8 May 2025

    TZS 1,921,800

  • Public contract award

    Nyegezi Secondary School · 9 May 2025

    TZS 1,884,000

  • Public contract award

    Mtoni Secondary School · 16 July 2025

    TZS 1,867,500

  • Public contract award

    Butimba Day Secondary School · 26 May 2025

    TZS 1,805,000

  • Public contract award

    Bugarika Dispensary · 25 June 2025

    TZS 1,262,100

  • Public contract award

    Bugogwa Secondary School · 17 May 2025

    TZS 1,250,000

  • Public contract award

    Mahina Dispensary · 8 June 2025

    TZS 1,120,000

  • Public contract award

    Mkolani Dispensary · 13 August 2025

    TZS 1,111,000

  • Public contract award

    Bulale Primary School · 4 June 2025

    TZS 1,069,000

  • Public contract award

    Bulale Primary School · 30 June 2025

    TZS 1,065,000

  • Public contract award

    Bulale Dispensary · 10 June 2025

    TZS 1,057,500

  • Public contract award

    Nyegezi Secondary School · 10 June 2025

    TZS 1,019,930

  • Public contract award

    Shadi Dispensary · 20 June 2025

    TZS 888,600

  • Public contract award

    Mkolani Dispensary · 16 June 2025

    TZS 830,480

  • Public contract award

    Nyabumhanda Dispensary · 15 September 2025

    TZS 804,000

  • Public contract award

    Nyegezi Secondary School · 3 June 2025

    TZS 720,000

  • Public contract award

    Bulale Primary School · 27 May 2025

    TZS 657,000

  • Public contract award

    Bugarika Dispensary · 12 June 2025

    TZS 613,000

  • Public contract award

    Mhandu Dispensary · 14 May 2025

    TZS 595,000

  • Public contract award

    Nganza Secondary School · 16 September 2025

    TZS 408,000

Source: Tanzania Public Procurement Regulatory Authority (PPRA), published via the Open Contracting Data Standard (OCDS). Awards are matched to this company by name and registration; disclosed values reflect the awarded amount at time of publication.

Network

Companies connected to Mairo Group Of Companies Limited

Companies that won contracts from the same public buyers as Mairo Group Of Companies Limited, in that country's open-contracting data.

On the same register

Other companies registered in Tanzania in 2019

These companies appear on Tanzania's official register with the same registration year as Mairo Group Of Companies Limited. A shared registration year is a fact about the register, not a connection between the companies.

Browse every Tanzania company registered in 2019 →

Similar address

Companies registered in the same area as Mairo Group Of Companies Limited

3 other companies are registered at a similar address — on or around Mwanza, Nyamagana, Nyamagana, 33101, KEMONDO. A dense cluster marks a high-activity business area, and can point to a corporate group, a company-formation agent, or a serviced office, worth knowing for due diligence.

Sanctions & watchlist screening

This record hasn't been screened yet. Check this name against OFAC SDN, OFAC Consolidated and UN lists →

About this record

Legal form: Private Limited Company (Ltd)

Registered as a Private Limited Company (Ltd) with BRELA (Business Registrations and Licensing Agency), Tanzania. What is this registration number? →

Confidence: High · sourced from BRELA (Business Registrations and Licensing Agency). Basic-depth records carry the fields the public registry publishes; deeper data is acquired on demand.

FAQ

What is a Private Limited Company (Ltd)?

A private limited company (Ltd) is privately held, its shares aren't offered to the public, and shareholders' liability is limited to their shareholding.

What is BRELA (Business Registrations and Licensing Agency)?

BRELA (the Business Registrations and Licensing Agency) is Tanzania's official registrar of companies and business names, operating the Online Registration System (ORS).