Skip to content

Citrine Global

Citrine Global is a Thai joint-venture company formed to act as the tender offeror and transaction vehicle for the True Corporation–DTAC merger.

Last updated August 31, 2026

AI crawler reads

No AI crawler has read this profile since Oct 28, 2026.

Overview

Citrine Global is a Thai corporate vehicle established in 2021 in connection with the combination of True Corporation and Total Access Communication, commonly known as DTAC. It was formed as a joint venture associated with True's parent, Charoen Pokphand Group, and DTAC's parent, Telenor. Rather than operating as a consumer-facing telecommunications brand, Citrine Global served a transaction and corporate-structuring role in the proposed consolidation of two major Thai mobile-network operators. The company was registered with Thailand's Department of Business Development on 9 July 2021 with registered capital of 100,000 baht. Its registered office was at CP Tower on Silom Road in Bangkok. Citrine Global subsequently appeared in the merger process as the tender offeror for shares in True Corporation and DTAC. The proposed consideration was 5.09 baht per True share and 47.76 baht per DTAC share, subject to the terms and procedures of the transaction. The corporate vehicle was central to the implementation framework for the merger announced publicly on 22 November 2021. Shareholders of True and DTAC approved the combination at meetings held on 4 April 2022. Thailand's National Broadcasting and Telecommunications Commission acknowledged the transaction, with conditions, on 20 October 2022. The merged telecommunications company retained the True Corporation name, was established on 1 March 2023, and began trading on the Stock Exchange of Thailand under the symbol TRUE on 3 March 2023. Citrine Global's significance therefore lies in its role in one of Thailand's most consequential telecommunications transactions, rather than in a portfolio of products or a standalone operating network. The merger created the country's largest mobile operator and reduced the market to two principal nationwide providers, True and AIS. The transaction attracted opposition from academics, consumer advocates, and civil-society groups, who argued that reduced competition could harm consumers and the public interest. Petitions challenging the regulator's decision were filed with the Administrative Court by the Thailand Consumers Council and AIS. Later commentary on the post-merger market focused on whether the regulatory conditions attached to the transaction were effectively enforced. These conditions included measures concerning service pricing, network access, and access for mobile virtual network operators. Criticism intensified as analysts and consumer groups argued that weak enforcement contributed to greater market concentration and deteriorating conditions for smaller providers. These later developments relate primarily to the merged True Corporation and Thailand's regulatory framework, but they remain part of Citrine Global's documented corporate context because the company was created specifically to facilitate the transaction.

History

Citrine Global was created during the preparation of the merger between Thailand's True Corporation and Total Access Communication, widely known as DTAC. True was associated with Charoen Pokphand Group, while DTAC was associated with Norway-based Telenor. The proposed transaction required a corporate vehicle capable of coordinating the tender offer and related ownership arrangements, and Citrine Global was established for that purpose. The company was registered with Thailand's Department of Business Development on 9 July 2021 with registered capital of 100,000 baht. Its registered office was located at 313 CP Tower Building on Silom Road in Bangkok. Citrine Global was not presented as a retail telecommunications brand with its own consumer products. Instead, it became visible through regulatory and corporate filings connected with the True–DTAC transaction. The merger was first publicly announced on 22 November 2021. Citrine Global acted as the tender offeror for shares in both companies. The transaction terms specified purchases of True shares at 5.09 baht per share and DTAC shares at 47.76 baht per share. True shareholders and DTAC shareholders approved the combination at meetings on 4 April 2022. The transaction also raised questions about the respective authority of Thailand's telecommunications regulator and competition authorities to approve or review the deal. On 20 October 2022, the National Broadcasting and Telecommunications Commission acknowledged the merger subject to conditions. The decision was controversial. Academic commentators, consumer organizations, and civil-society groups argued that combining the country's second- and third-largest mobile operators would reduce competitive pressure and create risks for prices, service quality, and consumer choice. The Thailand Consumers Council and AIS subsequently petitioned the Administrative Court against the regulatory decision. The merger was completed in 2023. The resulting company retained the True Corporation name, was established on 1 March 2023, and was listed on the Stock Exchange of Thailand as TRUE on 3 March 2023. The combination made the merged operator larger than AIS and reduced Thailand's nationwide mobile-provider market to two principal firms. The later history of the transaction centers on its market and regulatory consequences. Conditions associated with the approval included measures intended to limit adverse effects on consumers and smaller operators, including service-rate reductions, network-access obligations, and arrangements for mobile virtual network operators. Subsequent analysis argued that these safeguards were not effectively implemented. Critics also claimed that the failure to provide meaningful wholesale access weakened or eliminated the independent MVNO sector. These criticisms concern the conduct of the merged True Corporation and the National Broadcasting and Telecommunications Commission more directly than Citrine Global itself, but they form an important part of the historical record of the transaction for which Citrine Global was established.

  • 2023

    Merged True Corporation is established and listed

    [1]

    The merged company retained the True Corporation name, was founded on 1 March 2023, and began trading on the Stock Exchange of Thailand under TRUE on 3 March 2023.

  • 2022

    Shareholders approve the transaction

    [1]

    Shareholders of both True and DTAC approved the merger at meetings held on 4 April 2022.

  • 2022

    NBTC acknowledges the merger with conditions

    [1]

    Thailand's National Broadcasting and Telecommunications Commission acknowledged the transaction on 20 October 2022 and imposed conditions intended to address competition and consumer concerns.

  • 2021

    Citrine Global is registered in Thailand

    [1]

    The company was registered with the Department of Business Development on 9 July 2021 as a joint-venture vehicle associated with the True and DTAC parent groups.

  • 2021

    True–DTAC merger is publicly announced

    [1]

    True Corporation and DTAC announced their proposed combination on 22 November 2021, with Citrine Global later acting as the tender offeror.

Products and positioning

A transaction-focused corporate vehicle and tender offeror supporting the consolidation of Thailand's True and DTAC telecommunications businesses.

Controversies

  • 2025

    Criticism of post-merger regulatory enforcement

    Analysis of the market after the True–DTAC merger criticized the National Broadcasting and Telecommunications Commission for failing to enforce conditions intended to reduce consumer harm and preserve access for mobile virtual network operators. The criticism included claims that weak enforcement contributed to extreme concentration and the collapse of smaller MVNO businesses.

Read more

Brand decisions

  • 2021

    Create a tender-offer vehicle for the True–DTAC transactionM&A

    Background

    The proposed combination of True Corporation and DTAC required a dedicated corporate vehicle to conduct the share tender offer and support the transaction structure.

    Action taken

    Citrine Global was registered in Thailand and subsequently used as the tender offeror for shares in both telecommunications companies.

    Aftermath

    The transaction proceeded through shareholder approvals, regulatory acknowledgment, and the creation of a merged company retaining the True Corporation name.

    Tender-offer prices. 5.09 baht per True share; 47.76 baht per DTAC share (2021–2022 merger process)

    • AIS — AIS opposed the transaction and petitioned the Administrative Court against the regulator's decision.

Recent events

  • 2023

    The merged company begins operating under the True name[1]

    M&A · Leadership change

    The combined telecommunications company was founded on 1 March 2023 under the True Corporation name and listed on the Stock Exchange of Thailand under the ticker TRUE on 3 March 2023.

  • 2022

    True and DTAC shareholders approve the merger[1]

    M&A

    Shareholder meetings held on 4 April 2022 approved the proposed merger between True Corporation and DTAC.

  • 2022

    Thailand's telecommunications regulator acknowledges the merger with conditions[1]

    M&A · Regulation · Lawsuit

    The National Broadcasting and Telecommunications Commission acknowledged the True–DTAC transaction on 20 October 2022 and attached regulatory conditions. The decision was contested by consumer groups and AIS.

  • 2021

    Citrine Global is established as the True–DTAC merger vehicle[1]

    M&A

    Citrine Global was registered in Thailand on 9 July 2021 as a joint-venture company associated with Charoen Pokphand Group and Telenor. It later served as the tender offeror in the proposed combination of True Corporation and DTAC.

  • 2021

    True and DTAC publicly announce their proposed merger[1]

    M&A

    True Corporation and DTAC publicly announced the planned combination on 22 November 2021, with Citrine Global participating as the transaction's tender offeror.

Sources1 sources

Cite this profile: Cite the canonical profile. /brand-wiki/citrine-global · Editorial policy · How profiles are compiled