Who Runs This Building: JMB, MO & COB

Who Runs This Building: JMB, MO & COB

There are three organizations involved in running [REF:rakyatboop:BUILDING-NAME]. Here’s who does what.

The Simple Version

                  ┌──────────────────────┐
                  │       RESIDENTS      │
                  │ (Owners + Tenants)   │
                  └──────────┬───────────┘
                             │ Elect

                  ┌──────────────────────┐
                  │   JMB (Your Elected  │   ← Volunteer owners
                  │   Representatives)   │
                  └──────┬──────┬────────┘
                         │      │
              Hires      │      │ Oversees
                         ▼      ▼
                  ┌──────────────────────┐
                  │   MO (Management     │   ← Hired professionals
                  │      Office)         │
                  └──────────────────────┘
                         
              ┌──────────────────────────┐
              │  COB (Commissioner of     │   ← Government regulatory body
              │     Buildings)            │
              └──────────────────────────┘

JMB — Joint Management Body

Who they are: Volunteer owners elected by residents at the AGM How many: Usually 5-7 members (Chairman, Secretary, Treasurer, committee members) Term: Typically 1-2 years, re-elected at AGM Compensation: Unpaid volunteers (they’re your neighbors)

What they do:

  • Make high-level decisions about the building
  • Approve the annual budget
  • Hire and oversee the Management Office
  • Ensure compliance with the Strata Management Act
  • Represent residents’ interests
  • Sign contracts for major works

What they DON’T do:

  • Handle day-to-day complaints (that’s the MO’s job)
  • Manage staff or vendors directly
  • Make unilateral decisions (most require majority vote)

Think of JMB as the Board of Directors. They set the direction. The MO executes.

MO — Management Office

Who they are: Hired professionals (usually from a registered management company) How many: Varies — typically an admin team + technicians on-site Reporting to: JMB

What they do:

  • Day-to-day operations (cleaning, security, maintenance)
  • Handle resident complaints and requests
  • Manage vendors and contractors
  • Collect maintenance fees
  • Prepare financial reports
  • Execute JMB decisions
  • Emergency response coordination

What they DON’T do:

  • Make policy decisions (that’s the JMB)
  • Waive fees or make exceptions without JMB approval
  • Spend sinking fund without JMB authorization

Think of MO as the Operations Team. They run the building day-to-day.

COB — Commissioner of Buildings

Who they are: Government body under the local authority (MBSJ for Petaling Jaya) Role: Regulatory oversight of all stratified buildings

What they do:

  • Ensure compliance with the Strata Management Act 2013
  • Maintain the Strata Management Tribunal
  • Mediate disputes between JMB and residents
  • Register JMB members
  • Approve certain decisions (withdrawal of large sinking fund amounts)

When you’d contact COB:

  • If the MO is not fulfilling legal obligations
  • If the JMB is not acting in residents’ interests
  • For disputes that cannot be resolved internally
  • To file a claim at the Strata Management Tribunal

Think of COB as the Regulator. They don’t run the building, but they make sure it’s run properly.

Who Should You Contact?

IssueContact
Emergency (fire, medical, security)999 → Security post
Burst pipe, lift breakdown, power outageMO (03-7660 4752)
Maintenance fee payment or statementMO
Noise complaint, neighbor issueSecurity → MO
Complaint about MO serviceJMB (through MO or AGM)
Want to propose a building improvementJMB (through AGM or written proposal)
Legal dispute with MO or JMBCOB / Strata Management Tribunal
Want to join the JMBAttend AGM → volunteer

How to Get Involved

  1. Attend the AGM — this is where major decisions are made
  2. Vote — elect JMB members who represent your interests
  3. Volunteer for JMB — if you have the time, serve your community
  4. Submit proposals — all owners have the right to propose motions for the AGM
  5. Ask questions — the MO and JMB must answer reasonable questions about building management

See Also

Last updated: 2026-05-26

Sources: Strata Management Act 2013 — Joint Management Body

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⚠️ For official complaints (maintenance, security, vendor issues), use the JMB Complaint Form or email mgmto1120@gmail.com.