CEEGEX

What CEEGEX does

CEEGEX Közép-Kelet-Európai Szervezett Földgázpiac Zártkörűen Működő Részvénytársaság (CEEGEX Ltd.) is the operator of Hungary's regulated organized natural gas market and the Hungarian EKR (Energy Efficiency Obligation) certified energy savings market, headquartered in Budapest. The exchange runs three natural gas product lines — day-ahead, within-day, and locational — that settle at the Hungarian Gas Balancing Point (MGP), using the Trayport Joule trading platform (migrated from GlobalVision in July 2025) with central counterparty clearing and settlement provided by KELER KSZF. CEEGEX also operates the EKR market with two execution venues — an auction market (launched February 2024) and a bilateral transaction platform (Úgyletkötő Piac, launched September 2025) — for trading HEM certificates, and publishes the CEEREP and CEENDEX price indices as benchmarks for the Hungarian market.

The company's revenue is generated through four primary streams: recurring membership fees (annual, semi-annual, and quarterly packages), per-unit transaction fees (e.g., 250 HUF + VAT per GJ for EKR Package 1), subscription-based market data services for info users and data vendors, and licensing of the CEEREP and CEENDEX indices for use on organized or regulated markets. CEEGEX is privately held, with FGSZ Földgázszállító Zrt. (the Hungarian gas TSO) owning 74.8% and MAVIR ZRt. (the Hungarian electricity TSO) owning 25.2% as of October 2025. Operations are conducted under Hungarian Energy and Public Utility Regulatory Authority (MEKH) oversight and EU REMIT framework, with ISO 9001:2015 and ISO/IEC 27001:2022 certifications underpinning quality and information security controls.

CEEGEX serves wholesale natural gas traders, suppliers, producers, and large industrial consumers across roughly 15 countries on its spot market, alongside obligated energy suppliers, ESCOs, investors, contractors, and consultants on the EKR market — a base of approximately 60 gas members and 108 EKR members as of late 2025, with 2024 gas volumes exceeding half of Hungarian domestic consumption. Go-to-market is membership-based and sales-led: prospective members must pass trader examinations and execute a membership agreement, with the exchange supplementing outreach through conferences (E-World, N6 Konferencia), LinkedIn, newsletters, and market notices. Strategic emphasis is on deepening product breadth on EKR, achieving IT independence from HUDEX (completed December 2025), and extending the role of CEEREP as a regional benchmark for the CEE gas hub.

Name

CEEGEX

Legal name

CEEGEX Közép-Kelet-Európai Szervezett Földgázpiac Zártkörűen Működő Részvénytársaság

Website

https://ceegex.hu

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

11–50 employees

Short description

CEEGEX operates Hungary's regulated organized natural gas exchange and the country's EKR white certificate market, serving ~60 gas members from 15 countries and 108 EKR members via Trayport-based day-ahead, within-day, locational, and energy efficiency certificate trading.

Ownership category

akta.pro rank

Product category

Energy Exchange

NAICS

Securities and Commodity Exchanges (523210), Securities and Commodity Exchanges (52321)

SIC

Commodity Contracts Brokers & Dealers (6221), Security & Commodity Brokers, Dealers, Exchanges & Services (6200)

akta.pro primary industry

Energy Commodities Exchanges (Crude Oil, Refined Products, Natural Gas, Power) (FSAFAMAC)

akta.pro secondary industry

Energy Derivatives Exchanges (Oil, Gas, Power, Emissions) (FSAFABAD)

Keywords

• Natural gas exchange
• Energy trading platform
• Organized commodity market
• Energy efficiency certificates
• Gas price index

Headquarters

HQ city

Budapest

HQ country

Hungary

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Membership Fees: Annual, semi-annual, and quarterly membership packages that grant access to trading on CEEGEX markets. Members pay fees to participate in gas trading and EKR certificate trading.
2. Transaction Fees: Fees charged per unit of energy traded (e.g., 250 HUF/GJ for EKR Package 1). Fees apply to both auction and bilateral trading on the EKR market.
3. Market Data Subscriptions: Subscription-based access to market data including within-day, day-ahead, locational data, and market reports. Available for info users and data vendors.
4. Index Licensing: CEEREP and CEENDEX indices may be licensed for use in products or services traded on organized or regulated markets. Contact at [email protected] for licensing terms.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

CEEGEX operates Hungary's regulated organized natural gas exchange and the EKR (Energy Efficiency Obligation) market for trading certified energy savings (white certificates). The exchange provides day-ahead, within-day, and locational gas products settled at the Hungarian Gas Balancing Point (MGP), as well as auction-based and bilateral EKR certificate trading, with clearing handled by KELER KSZF. It also publishes the CEEREP and CEENDEX gas price indices and distributes market data and REMIT regulatory reporting services.

Product overview

CEEGEX operates as a multi-product energy exchange platform comprising two main markets: (1) The CEEGEX Gas Spot Market for natural gas trading with Day-ahead, Within-day, and Locational products, and (2) The EKR (Energy Efficiency Obligation System) Market for trading certified energy savings through two segments - the Auction Market (aukciós piac) for bulk trading and the Transaction Trading Market (ügyletkötő piac) for direct matching. The platform provides market data products including CEEREP and CEENDEX price indexes, market data subscription services, and REMIT regulatory reporting. CEEGEX operates on Trayport trading technology (transitioning from GlobalVision to Joule) and provides clearing and settlement through KELER KSZF.

Differentiator

Problem solved

Functional benefit

Brands

• EKR (Energy Efficiency Obligation Market): The organized market for trading certified energy savings (white certificates/HEM) in Hungary, operated by CEEGEX.
• CEEREP
• CEENDEX

Products and services

• CEEGEX Gas Spot Market Organized spot market for natural gas trading offering day-ahead, within-day, and locational products with anonymous, non-discriminatory trading of standardized gas contracts settled at the Hungarian Gas Balancing Point (MGP). Available to admitted members only.

Quantifiable outcome

• Over 50% of Hungarian gas consumption traded on CEEGEX
• +3 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered core and minor.

• KELER KSZFcoreStrategic or Co-development PartnerKELER Central Securities Depository and Central Counterparty provides clearing and settlement services for CEEGEX trades, ensuring financial security and eliminating counterparty risk through its role as central contracting party.
• MEKH (Magyar Energetikai és Közmű-szabályozási Hivatal)coreOthersHungarian Energy and Public Utility Regulatory Authority provides regulatory oversight of CEEGEX markets, approves market rules and regulations, and administers the EKR (Energy Efficiency Obligation) system including HEM certification.
• TrayportcoreTechnology or IntegrationTrayport provides the GlobalVision trading platform used by CEEGEX members for gas trading. CEEGEX is transitioning to Trayport Joule as the new trading system (2025), featuring multi-factor authentication, advanced charting, unified market access, and improved security.
• HUDEX Zrt.minorStrategic or Co-development PartnerHUDEX (Hungarian Derivative Energy Exchange) previously provided IT infrastructure for CEEGEX markets. CEEGEX is transitioning to own IT systems from December 2025. HUDEX announced termination of its power and gas segments in October 2025.
• FGSZ Zrt.coreTechnology or IntegrationHungarian Gas Transmission Operator provides the physical gas transmission infrastructure. CEEGEX publishes FGSZ system data and operational information. Natural gas traded on CEEGEX settles at MGP (Magyar Gázkiegyenlítési Pont - Hungarian Gas Balancing Point).
• ACERminorOthersAgency for the Cooperation of Energy Regulators elevated the Hungarian gas market (including CEEGEX) to 'emerging market' status in 2021, recognizing market development progress.

Scale indicators9 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• HUDEX (Hungarian Derivative Energy Exchange): Operated a parallel Hungarian energy exchange that previously provided the IT infrastructure for CEEGEX's gas and power markets. Now winding down its gas and power segments (October 2025), making it the most direct historical peer operating in the same country, regulatory regime, and product categories (day-ahead, within-day, and EKR/HEM-style obligations).
• PEGAS (EEX): The EEX-operated Central European gas exchange for Czech, Slovak, and Austrian markets. Most direct CEE competitor to CEEGEX in day-ahead and within-day gas products, with overlapping member base and parallel efforts to establish regional gas benchmarks.

Broad incumbents

• EEX (European Energy Exchange): Europe's leading energy exchange, operating natural gas spot and derivatives markets (incl. PEGAS for Czech/Slovak gas), along with power, emissions, and freight. Directly comparable as a regulated multi-product energy exchange venue serving European gas traders; structurally larger and broader in scope than CEEGEX.
• ICE Endex: Operates European natural gas spot and derivatives exchanges (incl. TTF and other Title Transfer Facilities), serving many of the same pan-European gas trading members that CEEGEX onboards. Comparable as a regulated venue providing gas index benchmarks for index-linked contracts.
• Powernext / EPEX SPOT: European spot exchange for power and natural gas, with the PEG Nord spot gas market and benchmark indices. Same model of regulator-supervised exchange venue with day-ahead and intraday products, and same target customer base of European energy traders and suppliers that CEEGEX cultivates from CEE.

Regional players

• Towarowa Giełda Energii (TGE, Polish Power Exchange): Polish commodity exchange that operates day-ahead and within-day gas markets alongside the Polish electricity market. Comparable as a neighboring CEE gas exchange competing for member flow and price benchmark relevance in the region.
• OPCOM (Romanian Electricity and Gas Market Operator): Romanian electricity and gas market operator running organized day-ahead and intra-day markets. Comparable as a CEE-anchored market operator under EU REMIT regulation with overlapping wholesale gas products and target member base.
• Bulgarian Independent Energy Exchange (IBEX): Bulgarian electricity exchange that has also developed organized natural gas trading segments. Comparable as a small, locally-supervised CEE exchange serving wholesale traders in a single national market, seeking to evolve into a regional venue.

Others

• Trayport (TMX Group): Trading technology provider that supplies the GlobalVision and Trayport Joule platforms used by CEEGEX and the majority of European energy brokers and exchanges. Comparable as the operational technology backbone and indirect route through which CEEGEX's trading volumes and indices are accessed.

Emerging players

• Vertis Environmental Market: Italy-based marketplace for environmental and white certificates trading. Most directly comparable as a peer in energy efficiency certificate / white certificate trading — the segment CEEGEX targets with its new EKR Ügyletkötő Piac platform.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UC3yJOjfEMKOpqrIexmFEbUA
• LinkedInlinkedin.com/company/ceegex-central-eastern-european-gas-exchange-ltd-

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CEEGEX