TLK on NYSE

Telkom Indonesia

Logo: telkom.co.id4

Indonesian telecommunications company

PT Telekomunikasi Indonesia (Persero) Tbk (lit. 'Telecommunications Indonesia State-owned Public Limited Company') officially shortened into PT Telkom Indonesia (Persero) Tbk, also simply known as Telkom, is an Indonesian multinational telecommunications conglomerate with its corporate headquarters in Bandung and its operational headquarters in the Telkom Landmark Complex in Jakarta.3 Its chief executive is Alex Sinaga (since 2014).1 It is part of Daya Anagata Nusantara Investment Management Agency.1 Its shares trade on NYSE under the symbol TLK.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

$1.9BNet income, fiscal 20245
1884Founded1

Compare with another stock.

  • TickerTLK on NYSE1
  • Industryinfrastructure industry, telecommunications industry1
  • HeadquartersBandung1
  • Founded inJakarta1
  • Websitewww.telkom.co.id/sites
  • Listed onLondon Stock Exchange, Indonesia Stock Exchange (TLKM), New York Stock Exchange (TLK)1
  • Business addressJl. Japati 1, Bandung, K8 401336
  • Filer categoryLarge accelerated filer6
Telkom Indonesia 2013
Photo: Telkom Indonesia, PD, via Wikipedia8

PT Telekomunikasi Indonesia (Persero) Tbk (lit. 'Telecommunications Indonesia State-owned Public Limited Company') officially shortened into PT Telkom Indonesia (Persero) Tbk, also simply known as Telkom, is an Indonesian multinational telecommunications conglomerate with its corporate headquarters in Bandung and its operational headquarters in the Telkom Landmark Complex in Jakarta. Telkom is listed on the Indonesia Stock Exchange and has a secondary listing on the New York Stock Exchange—the only Indonesian company, currently listed there (but not the first—the first was Indosat, which delisted from the exchange in 2013). The government of Indonesia owns over half of the Telkom's outstanding shares.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2024

18.9%Return on equity5
0.16×Debt to equity5
$2.2BFree cash flow5

Financial statements

Operating income91011121314155$2.7B in 2024−17% since 2017
0$1.0B$2.0B$3.0B$4.0B2017: $3.2B$3.2B20172018: $2.7B$2.7B2018−17%2019: $3.2B$3.2B2019+18%2020: $3.1B$3.1B2020−1%2021: $3.3B$3.3B2021+7%2022: $2.6B$2.6B2022−24%2023: $2.9B$2.9B2023+13%2024: $2.7B$2.7B2024−8%
Net income91011121314155$1.9B in 2024−21% since 2017
0$1.0B$2.0B$3.0B2017: $2.4B$2.4B20172018: $1.9B$1.9B2018−23%2019: $2.0B$2.0B2019+8%2020: $2.1B$2.1B2020+6%2021: $2.4B$2.4B2021+13%2022: $1.8B$1.8B2022−26%2023: $2.1B$2.1B2023+17%2024: $1.9B$1.9B2024−8%

Every line of the income statement as filed: the last 3 fiscal years, latest first.16

Period ending2025-12-312024-12-312023-12-31
REVENUES146.7T IDR150.0T IDR149.2T IDR
Operation, maintenance, and telecommunication service expenses-41.2T IDR-41.2T IDR-39.7T IDR
Depreciation and amortization expenses-37.7T IDR-34.1T IDR-34.3T IDR
Personnel expenses-16.4T IDR-16.8T IDR-15.9T IDR
Interconnection expenses-7.0T IDR-6.9T IDR-6.4T IDR
General and administrative expenses-6.6T IDR-6.2T IDR-6.1T IDR
Marketing expenses-3.3T IDR-3.8T IDR-3.5T IDR
Unrealized gain (loss) on changes in fair value of investments-242.0B IDR188.0B IDR-748.0B IDR
Gain (loss) on foreign exchange - net180.0B IDR136.0B IDR-36.0B IDR
Other income (expense) - net-468.0B IDR252.0B IDR259.0B IDR
OPERATING PROFIT34.1T IDR41.5T IDR42.8T IDR
Finance income-net1.7T IDR1.4T IDR1.1T IDR
Finance cost-5.2T IDR-5.2T IDR-4.7T IDR
Share of profit (loss) of long-term investment in associates-1.0B IDR3.0B IDR1.0B IDR
PROFIT BEFORE INCOME TAX30.5T IDR37.6T IDR39.2T IDR
Current-7.6T IDR-7.6T IDR-8.8T IDR
Deferred1.1T IDR-506.0B IDR331.0B IDR
INCOME TAX (EXPENSE) BENEFIT-6.5T IDR-8.1T IDR-8.5T IDR
PROFIT FOR THE YEAR24.0T IDR29.5T IDR30.7T IDR
Foreign currency translation360.0B IDR258.0B IDR-66.0B IDR
Changes in fair value of investments1.0B IDR1.0B IDR2.0B IDR
Share of other comprehensive income (loss) of long-term investment in associates1.0B IDR1.0B IDR-1.0B IDR
Defined benefit actuarial gain (loss) - net-236.0B IDR635.0B IDR-1.4T IDR
Other comprehensive income (loss) - net126.0B IDR895.0B IDR-1.5T IDR
TOTAL COMPREHENSIVE INCOME FOR THE YEAR24.1T IDR30.4T IDR29.2T IDR
Owners of the parent company17.5T IDR22.4T IDR23.1T IDR
Non-controlling interests6.5T IDR7.1T IDR7.6T IDR
Owners of the parent company17.6T IDR23.1T IDR21.6T IDR
Non-controlling interests6.5T IDR7.2T IDR7.7T IDR
Profit per share - (Basic)176.52 IDR225.77 IDR232.71 IDR
Profit per share - (Diluted)176.52 IDR225.77 IDR232.71 IDR

Compare Telkom Indonesia with another company

Corporate structure

Telkom Indonesia sits at the top of its group. 4 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Telkom Indonesia reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Property and equipment, net$11.1B5 Dec 31, 2024$11.6B15 Dec 31, 2023−4.4%
Operating-lease assets (leased space)$1.8B5 Dec 31, 2024$1.6B15 Dec 31, 2023+13.4%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$2.1B5 Dec 31, 2024$1.8B5 Dec 31, 2023+16.9%

Inventory

ItemLatestA year beforeChange
Inventory, total$68.0M5 Dec 31, 2024$65.0M15 Dec 31, 2023+4.6%

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

The story

Telkom is one of the oldest telecommunication companies in the world, with its history dating back to the colonial period. The company's history started on 23 October 1856, when the colonial government established an electromagnetic telegraph service connecting Batavia (Jakarta) and Buitenzorg (Bogor).

The telegraph service continued to grow, and in 1884, the colonial government established a private company in Bandung to provide postal and domestic telegraph services, which were later upgraded to international telegraph and telephone services.

Early years

Telephony services to the colony were introduced in 1882, initially under the management of private companies with government licenses. Then, to centralize things, the Dutch government consolidated all postal and telegraph services in 1906 into a single state agency: the Post, Telegraph and Telephone Service (Dutch: Post-, Telegraaf-, en Telefoondienst, PTT).

The turmoil of World War II profoundly affected the development of this government institution. Following the Nazi occupation of the Netherlands in May 1940, the government-in-exile decided to assert direct state control over all Dutch property, including PTT assets in the colonies, to prevent them from falling into German hands. This was, however, temporary, as Japan occupied the Dutch East Indies between 1942 and 1945 and took over all communication networks.

Following the proclamation of independence by Indonesia in August 1945, nationalists took over PTT headquarters in Bandung the following month. The transfer of ownership was formalized in December 1949, following the Indonesian National Revolution.

State-owned company

In 1961, the PTT was transformed from a government agency into a statutory corporation, the Postal and Telecommunications Services company. Four years later, on 6 July 1965, the Indonesian government split the company in two: PN Pos Giro would handle mail services, and PN Telekomunikasi would be responsible for telecommunications. The postal branch would eventually evolve into Pos Indonesia in 1995, which remains the state-owned postal service for the nation's 230 million people.

PN Telekomunikasi itself was further divided in 1974. A new entity, Perusahaan Umum Telekomunikasi (Perumtel), was created to run both domestic and international telecommunications services, while PT Industri Telekomunikasi Indonesia (PT INTI) was established to manufacture telecommunications equipment. The international arm was then spun off in 1980, becoming the newly nationalized PT Indonesian Satellite Corporation (Indosat).

By 1991, Perumtel had been incorporated as a state-owned perseroan terbatas (limited liability company) and was renamed Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia, or Telkom. For its first few years as Telkom, the company operated through twelve regional units called Wilayah Telekomunikasi (Witel), each responsible for all aspects of business in its territory.

Read the full text

In 1995, Telkom reorganized the twelve Witels into seven regional divisions and one network division. In a bid to bring in private capital and expertise, Telkom then entered into Operational Cooperation Agreements (KSO), transferring operational rights for five of its seven regions (I, III, IV, VI, and VII) to private consortia. Under these agreements, partners would manage the regions, build new fixed-line infrastructure, and share revenue with Telkom for a fixed term, after which the assets would revert to the company.

Privatization

On 14 November 1995, Telkom was privatized through an initial public offering (IPO), with its shares listed on the Jakarta Stock Exchange and the Surabaya Stock Exchange (these two later merged in December 2007 to form the Indonesia Stock Exchange). Its shares were then listed on the New York and London stock exchanges (as American depositary shares) and offered on the Tokyo Stock Exchange. Today, Telkom is Indonesia's largest company by market capitalization, valued at approximately IDR 190.5 trillion as of the end of 2009. The Indonesian government retains an aggregate interest of 51.19% of the issued and outstanding shares of Telkom. It also holds one Dwiwarna, or golden share, granting it certain veto powers.

In mid-1997, Indonesia was badly affected by the Asian economic crisis. Among those impacted were certain KSO partners, who experienced difficulties in fulfilling their obligations to Telkom. Telkom eventually acquired control of its KSO partners in Regions I, III, and VI, and amended the terms of the KSO agreements with its KSO partners in Regions IV and VII to obtain legal rights to control the financial and operating decisions of those regions.

Since 5 June 2014, Telkom shares are no longer traded on the London Stock Exchange ("LSE"), and since 16 May 2014, they have ceased to be registered on the Tokyo Stock Exchange ("TSE") in Japan.

Telecommunication deregulation

In 1999, Indonesia passed a deregulating telecommunication law that set in motion a sweeping array of reforms and enlivened competition policy, private investment, and long term industry direction. Among the proposed reforms were the progressive elimination of the joint ownership, by Telkom and Indosat, of most of the telecommunications companies in Indonesia. This was intended to promote a more competitive market. As a result, in 2001, Telkom acquired Indosat's 35.0% stake in Telkomsel, resulting in Telkom owning 77.7% of the shares of Telkomsel, while Indosat acquired Telkom's 22.5% interest in Satelindo and its 37.7% stake in Lintasarta. In 2002, Telkom sold 12.7% of Telkomsel to Singapore Telecom Mobile Pte Ltd (SingTel Mobile), reducing Telkom's ownership of Telkomsel to 65.0%.

On 1 August 2001, the Government terminated Telkom's exclusive right to provide fixed line services in Indonesia and Indosat's right to provide international direct dial services. Subsequently, Telkom's exclusive rights to provide domestic and long-distance services were terminated in August 2002 and August 2003, respectively.

On 7 June 2004, Telkom began to provide their own international direct dial fixed line services. On 16 November 2005, the Telkom-2 satellite was launched to replace all satellite transmission services that have been served by previous satellite, Palapa B-4.

Transformations

In 2009, Telkom started transforming its business, being the only company in the field of telecommunications to transform to a broader range of business. The company expanded to telecommunications, information technology services, media and edutainment. Telkom's decision to transform its business was prompted by the shift in customer lifestyles and supported by advances in technology and regulatory changes that enabled service providers to deliver enhanced service to customers. With this new business transformation, Telkom also plans to conduct the acquisition of several companies that are in line with Telkom's transformation of the new business.

In August 2012, the Telkom-3 satellite was lost in a launch failure, being placed into an unusably low orbit following the failure of the Briz-M upper stage of the Proton-M rocket that had launched it. Its replacement Telkom-3S successfully launched aboard an Ariane 5 rocket on 14 February 2017, 21:39 UTC.

In March 2019, Telkom Indonesia was one of the first Asian telco's to launch a cloud gaming service in cooperation with Gamestream.

From Wikipedia’s article on Telkom Indonesia, shared under CC BY-SA 4.0.7

Leadership

Who has led Telkom Indonesia, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Alex Sinaga2014–now
197019801990200020102020
Board members and other officers (18)

Products and brands

Telkom Indonesia is a dominant and largest provider of fixed line services due to owning most of Indonesia's copper network. Telkom also runs telephone exchanges, trunk network and local loop connections for its fixed-line telephones. Currently, Telkom is responsible for approximately 8.3 million telephone lines in Indonesia. And like most of the other state-ownership telecommunication companies in the world, Telkom is obliged to provide public services such as public call boxes.

Telkom Indonesia businesses are operated under government regulation by the Indonesian Ministry of Communication and Information. Telkom, as a government-owned company, is required to comply with additional obligations such as provide telecommunication services and not being discriminatory. As well as providing service in those regulated areas, Telkom has expanded into more profitable products and services where there is less government-owned-related regulation.

Telkom Indonesia is the parent company of the Telkom Group, which is engaged in a wide range of businesses that consist of telecommunication, information, multimedia, property, and financial services. Telkom mainly operates in fixed line telephony, Internet and data communications business, while other businesses are run by subsidiaries.

Business divisions

Telkom now categorizes its portfolio into 3 Digital Business Domains:

Read the full text

Digital Connectivity: Fiber to the x (FTTx), 5G, Software Defined Networking (SDN)/ Network Function Virtualization (NFV)/ Satellite

Digital Platform: Data Center, Cloud, Internet of Things (IoT), Big Data/ Artificial Intelligence (AI), Cybersecurity

Digital Services: Enterprise, Consumer

Subsidiaries and investments (Telkom Group)

Telin (Telekomunikasi Indonesia International): International telecommunications services and investment company

Telkomsel: Consumer division, until 2023 wireless division; joint venture with Singtel

Infomedia Nusantara: Information & communication services

Multimedia Nusantara: Strategic investment and holding company

Telkomsigma: IT, consulting services and data centre

Finnet: Financial services

Mojopia: Internet commerce business

Melon Indonesia: Music and entertainment business (with SK Telecom)

Admedika: Healthcare network provider

MDI Ventures: Corporate Venture Capital

TelkomProperty: Property development and management company

PINS Indonesia: Trading, distribution, and integration CPE business

Scicom: Global CRM consulting, technology services, education, and outsourcing company

Daya Mitratel: Wireless telecommunication provider

Telkom Akses: Wireline telecommunication provider

Napsindo: Marketing business

Other investments:

Patrakom: Strategic IT and telecommunications

Bangtelindo: Telecommunication planning, construction, installation and maintenance company

PT Pasifik Satelit Nusantara: Satellite telecommunications company

Citra Sari Makmur: Satellite and terrestrial network company

From Wikipedia’s article on Telkom Indonesia, shared under CC BY-SA 4.0.7

Subsidiaries and ownership

Parent company

  • Daya Anagata Nusantara Investment Management Agency

Owners

  • Government of Indonesia 51.2%

Subsidiaries

Also owns

From Wikidata.1

Former names

  • TELECOMMUNICATIONS INDONESIAJan 29, 2002 to Feb 15, 20026

Timeline

  1. 2014New chief executive Alex Sinaga becomes CEO1
  2. Nov 14, 1995Went public Listed on Indonesia Stock Exchange1
  3. Nov 14, 1995Went public Listed on NYSE1
  4. 1884Founded Founded in Jakarta1

Calendar

Coming up

  1. Oct 29, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported $0.30 a share, on Oct 30, 2025.36

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

169 filings to the SEC since October 2021: 5 annual reports, 19 insider forms, 145 other. The latest 20:

  1. Oct 2, 20266-K EDGAR
  2. Oct 2, 20266-K EDGAR
  3. Oct 2, 20266-K EDGAR
  4. Oct 1, 20266-K EDGAR
  5. Oct 1, 20266-K EDGAR
  6. Sep 18, 20266-K EDGAR
  7. Sep 8, 20266-K EDGAR
  8. Aug 7, 20263 PRIMARY DOCUMENT EDGAR
  9. Aug 7, 20266-K EDGAR
  10. Aug 7, 20266-K EDGAR
  11. Aug 7, 20266-K EDGAR
  12. Jul 31, 20266-K EDGAR
  13. Jul 15, 20263 PRIMARY DOCUMENT EDGAR
  14. Jul 1, 20266-K EDGAR
  15. Jun 25, 20266-K EDGAR
  16. Jun 24, 20266-K EDGAR
  17. Jun 18, 20266-K EDGAR
  18. Jun 10, 20266-K EDGAR
  19. Jun 8, 20266-K EDGAR
  20. Jun 4, 20266-K EDGAR

The 169 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Lazard Asset Management LLC24,888,172$334.2M0.5%−241,719
Harding Loevner LP4,053,444$56.8M0.5%−145,857
Renaissance Technologies LLC3,563,314$47.9M0.1%−23,100
Allspring Global Investments Holdings, LLC2,628,042$36.1M0.1%−29,178
Invesco Ltd.2,252,928$30.3M0.0%+632,591
Arrowstreet Capital, Limited Partnership1,804,650$24.2M0.0%+1,420,462
Marshall Wace, Llp1,570,105$21.1M0.0%+1,443,903
American Century Companies Inc1,335,840$17.9M0.0%+77,535
Morgan Stanley1,302,945$17.5M0.0%−12,823
Citadel Advisors LLC1,274,486$17.1M0.0%+1,088,724
BlackRock, Inc.1,174,852$15.8M0.0%−144,764
Northcape Capital Pty Ltd1,125,872$15.1M2.0%+48,584
Point72 Asset Management, L.P.991,765$13.3M0.0%+536,137
Northern Trust Corp793,358$10.7M0.0%−43,555
Envestnet Asset Management Inc775,194$10.4M0.0%−103,970
Dimensional Fund Advisors LP574,137$7.7M0.0%−119,134
First Trust Advisors LP571,052$7.7M0.0%+277,919
D. E. Shaw & Co., Inc.561,916$7.5M0.0%+329,719
Bank Of America Corp /de/477,071$6.4M0.0%−88,914
State of New Jersey Common Pension Fund D393,839$5.3M0.0%No change
Millennium Management LLC392,723$5.3M0.0%+283,651
Royal Bank Of Canada387,052$5.2M0.0%+5,776
Barometer Capital Management Inc.382,000$5.1M1.4%+40,200
Raiffeisen Bank International AG350,000$4.8M0.1%New
Creative Planning342,709$4.6M0.0%+69,064

13F reports cover disclosed long positions in U.S. stocks only.

Members of Congress who traded it

9 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

DateMemberTradeAmountVs S&P sinceFiling
Apr 21, 2025Josh GottheimerDemocratic, HouseBuy$1,001 - $15,000−66.6%Report
Mar 19, 2025Josh GottheimerDemocratic, HouseSale$1,001 - $15,000+49.8%Report
Mar 18, 2025Sheri BiggsRepublican, HouseSale$1,001 - $15,000+51.6%Report
Jan 16, 2025Josh GottheimerDemocratic, HouseBuy$1,001 - $15,000−51.5%Report
Dec 16, 2024Josh GottheimerDemocratic, HouseSale$1,001 - $15,000+49.7%Report
Jul 31, 2024Josh GottheimerDemocratic, HouseBuy$1,001 - $15,000−68.5%Report
Jul 19, 2024Josh GottheimerDemocratic, HouseBuy$1,001 - $15,000−76.0%Report
May 21, 2021Josh GottheimerDemocratic, HouseBuy$1,001 - $15,000−130.0%Report
May 20, 2021Josh GottheimerDemocratic, HouseBuy$1,001 - $15,000−131.1%Report

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

SEC filer profile

How Telkom Indonesia is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARPERUSAHAAN PERSEROAN PERSERO PT TELEKOMUNIKASI INDONESIA TBK2
  • CIK0001001807
  • Employer ID (EIN)99-99999992
  • Filer statusLarge accelerated filer not an emerging growth company; not a shell company37
  • Incorporated inIndonesia37
  • Fiscal year endsDecember 312
  • Industry code (SIC)4813 Telephone Communications (No Radiotelephone)2
  • SEC reviewing officeOffice of Technology, Division of Corporation Finance2
  • Business addressJl. Japati 1, Bandung, K8 401332
  • Phone62-2245271012
  • Shares outstanding1 Seriesa Dwiwarna Share shares; 99,062,216,599 Series B Shares shares as of Dec 31, 202537
  • AuditorPurwanto Susanti dan Surja, Jakarta, Indonesia PCAOB ID 1381; it also attests to the company’s internal control over financial reporting37
  • On EDGAR sinceJan 29, 20022
  • Filings652 in all: 6-K (572), 20-F (24), 3 (19), IRANNOTICE (11), CORRESP (5), 20-F/A (4), UPLOAD (4), 6-K/A (3)2
    All 15 form types

    NT 20-F (3), SC 13G/A (2), 20FR12B (1), 424B3 (1), F-3ASR (1), NT 20-F/A (1), SC 13G (1)

  • Latest filingsAnnual report (20-F) May 15, 2026

Securities registered for trading

ClassSymbolExchange
American Depositary Share representing 100 Series B Shares, par value 50 Rupiah per shareTLKNew York Stock Exchange
Series B Shares, par value 50 Rupiah per shareNew York Stock Exchange

From the cover page of the 20-F filed May 15, 2026 (Section 12(b) of the Exchange Act).37

Sources

The numbers on this page point here. Each one links to the record it came from.

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    Company websiteTelkom Indonesia logo
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