AeroLeads people directory · profile
Harold Ng Email & Phone Number
Principal, Portfolio
at
Rio Tinto
1 work email found
@finexis.com.sg
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Who is Harold Ng? Overview
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Quick answer
Harold Ng is listed as Principal, Portfolio at Rio Tinto, a with 39972 employees, based in Singapore. AeroLeads shows a work email signal at finexis.com.sg and a matched LinkedIn profile for Harold Ng.
Harold Ng previously worked as Business Improvement Manager, Aluminium Pacific at Rio Tinto and Assurance Manager, Central FBP at Rio Tinto. Harold Ng holds Bachelor, Business, Major In Banking & Finance, Graduated With Honors from Nanyang Business School, Nanyang Technological University (Ntu).
Company email context
Email format at Rio Tinto
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{first}.{last}@finexis.com.sg
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AeroLeads found 1 current-domain work email signal for Harold Ng. Compare company email patterns before reaching out.
Profile bio
About Harold Ng
In the pursuit of business objectives, sound processes and controls play a vital role. How are your business processes helping you achieve your organization's or department's objectives? More often than not, the focus is on the outcome rather than the process. Not uncommon are processes that overlap, controls that are inefficient, duplicated or even redundant. On the other hand, gaps in your processes may be causing you to deliver inconsistent products/services to customers. As a CIA, I strive to bridge process gaps, reduce redundant processes and make them more efficient (oil the cogs) so that the business can run smoothly. For a start, what are you worrying about when you are not at work?
Listed skills include Fluent English, Fluent Mandarin, Mandarin, English, and 7 others.
Current workplace
Harold Ng's current company
Company context helps verify the profile and gives searchers a useful next step.
Rio Tinto
9 roles · 11 years
Harold Ng work experience
A career timeline built from the work history available for this profile.
Business Improvement Manager, Aluminium Pacific
Assurance Manager, Central Fbp
Aug 2022 - Feb 2024
Senior Manager, Controllership & Compliance (Global)
Champion compliance, SOX and internal controls across financial and operational processes within global shared services environment. Bring an eye for risk and controls to support functional leadership on finance transformation projects, process improvement and standardisation to optimise SSC effectiveness and efficiency.Appointed Data Privacy Officer (DPO) for Singapore corporate office.
Jul 2020 - Jul 2022
Manager, Regional Controls
UTC spun out Carrier and Otis and merged with Raytheon April 2020
Jul 2018 - Jun 2020
Asst Manager
2016 - Jun 2018
Internal Auditor
Dec 2015 - 2016
Consultant - Internal Audit
Review, document, evaluate and test controls in a wide range of environments.Communicate control strengths and weaknesses to clients or the engagement team.Understand root cause and impact of control weakness and develop effective solutions.Track and ensure timely completion of assigned project phases.Influence Protiviti's risk-based methodologies to facilitate better risk management at clients.Prepare audit reports on findings and recommendations to clients' senior management.Utilizes data analytics in audit planning for identification of potential area(s) of weakness.Executed several Sarbanes-Oxley (SOX) compliance audits for US listed companies with offices in APAC.Involved in end-to-end planning through execution and reporting for internal audit projects in various industries (including Utilities, Oil E&P, Healthcare, Manufacturing) and process areas (including key common processes such as procure-to-pay, quote-to-cash, financial closing, treasury, HR management, inventory management, ITGC)
Jul 2012 - Dec 2015
Internal Audit & Business Risk Consulting Intern
May 2011 - Jul 2011
Team & coworkers
Colleagues at Rio Tinto
Other employees you can reach at riotinto.com. View company contacts for 39972 employees →
LM
Lungi Mdluli
Colleague at Rio TintoKwazulu-Natal, South Africa
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HH
Hayley Hamel
Colleague at Rio TintoBrisbane, Queensland, Australia
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DA
Dipali Anil
Colleague at Rio TintoAustralia
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MM
Mark Mcleish
Colleague at Rio TintoQueensland, Australia
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DS
David Sutherland
Colleague at Rio TintoGreater Perth Area, Australia
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RS
Russell Standridge
Colleague at Rio TintoChicago, Illinois, United States
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AB
Aubrey Billson
Colleague at Rio TintoSouth Africa
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KH
Kane Hammond
Colleague at Rio TintoPerth, Western Australia, Australia
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EM
Ernie Masuku
Colleague at Rio TintoKwazulu-Natal, South Africa
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CM
Chris Morgan
Colleague at Rio TintoGreater Brisbane Area, Australia
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Lungi Mdluli
Colleague at Rio TintoKwazulu-Natal, South Africa
View →
HH
Hayley Hamel
Colleague at Rio TintoBrisbane, Queensland, Australia
View →
DA
Dipali Anil
Colleague at Rio TintoAustralia
View →
MM
Mark Mcleish
Colleague at Rio TintoQueensland, Australia
View →
DS
David Sutherland
Colleague at Rio TintoGreater Perth Area, Australia
View →
RS
Russell Standridge
Colleague at Rio TintoChicago, Illinois, United States
View →
AB
Aubrey Billson
Colleague at Rio TintoSouth Africa
View →
KH
Kane Hammond
Colleague at Rio TintoPerth, Western Australia, Australia
View →
EM
Ernie Masuku
Colleague at Rio TintoKwazulu-Natal, South Africa
View →
CM
Chris Morgan
Colleague at Rio TintoGreater Brisbane Area, Australia
View →
2 education records
Harold Ng education
Bachelor, Business, Major In Banking & Finance, Graduated With Honors
Nanyang Business School, Nanyang Technological University (Ntu)
Gce A-Levels
Jurong Junior College
FAQ
Frequently asked questions about Harold Ng
Quick answers generated from the profile data available on this page.
What company does Harold Ng work for?
Harold Ng works for Rio Tinto.
What is Harold Ng's role at Rio Tinto?
Harold Ng is listed as Principal, Portfolio at Rio Tinto.
What is Harold Ng's email address?
AeroLeads has found 1 work email signal at @finexis.com.sg for Harold Ng at Rio Tinto.
Where is Harold Ng based?
Harold Ng is based in Singapore while working with Rio Tinto.
What companies has Harold Ng worked for?
Harold Ng has worked for Rio Tinto, Raytheon Technologies, United Technologies, Natsteel Holdings Pte Ltd, and Finexis Advisory Pte Ltd.
Who are Harold Ng's colleagues at Rio Tinto?
Harold Ng's colleagues at Rio Tinto include Lungi Mdluli, Hayley Hamel, Dipali Anil, Mark Mcleish, and David Sutherland.
How can I contact Harold Ng?
You can use AeroLeads to view verified contact signals for Harold Ng at Rio Tinto, including work email, phone, and LinkedIn data when available.
What schools did Harold Ng attend?
Harold Ng holds Bachelor, Business, Major In Banking & Finance, Graduated With Honors from Nanyang Business School, Nanyang Technological University (Ntu).
What skills is Harold Ng known for?
Harold Ng is listed with skills including Fluent English, Fluent Mandarin, Mandarin, English, Project Planning, Risk Management, Internal Audit, and Microsoft Excel.
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