As part of an economically oriented and market-oriented sales policy, companies opt for an indirect sales channel.
Τhat is, one involving intermediary persons and institutions, so-called sales organs, who help the company get its products to the end buyer. Sales intermediaries are legally independent bodies that act in a supporting role within the distribution process. Typical forms are the commercial agent, the commission agent, and the commercial broker, which are broadly distinguished from one another below, drawing on the terminology of the German Commercial Code (HGB), without addressing every special form or point of detail.
A. Commercial agent
Under § 84 HGB, a commercial agent is a person who, as an independent trader, is permanently entrusted with negotiating transactions for another business, or with concluding them in that business’s name. A commercial agent may be any natural or legal person (e.g. an AG or GmbH, but also an OHG or KG). As an independent trader, the commercial agent has the legal status of a self-employed person, but need not necessarily be a merchant (§ 84(4) HGB). To take up the activity — whether as a secondary or principal occupation — a trade licence generally suffices.
The decisive characteristic is the agent’s independence — in particular, autonomy in planning their own marketing, and independent responsibility for building and maintaining their own customer base and for their own marketing strategy; these set the commercial agent apart from the other forms of sales intermediary. Whether an activity is independent or not is assessed essentially on the overall picture presented by the contractual arrangement and its actual conduct (the “centre of gravity” test), supplemented by the criteria for distinction developed in case law (in particular the place and manner of the activity, entrepreneurial risk, and the type of remuneration). A commercial agent is essentially free to organise their own activity and working time. Where the activity of the sales intermediary does not meet the criteria for legal independence, it does not constitute a commercial agency relationship but an employment relationship, and the intermediary is classified as an employee of the company.
For their sales performance, the commercial agent receives a success-based commission under § 87 HGB, the specific amount of which is freely negotiated. The right to commission arises upon the conclusion, through the commercial agent’s efforts, of a transaction falling within the scope of the agency agreement. Commercial agents may be vested either exclusively with authority to negotiate (promoting the conclusion of a transaction by acting on third parties) or with authority to conclude transactions themselves (which affects the scope of the tasks entrusted to them).
The key difference from the commission agent is that the commercial agent acts in another’s name and for another’s account, whereas the commission agent acts in their own name; the difference from the commercial broker lies in the commercial agent’s permanent integration into a company’s sales organisation.
Both German law (§ 89b HGB) and Greek law (Article 9 of Presidential Decree 219/1991) grant the commercial agent, under certain conditions, a post-termination indemnity claim where the agent has brought new customers to the business or substantially expanded existing business relationships, and the business continues to derive significant benefit from these even after termination of the contract. Under Greek law, the commercial agent must assert this claim against the business within one year of termination of the contract, failing which it lapses.
Under Greek law, the commercial agent (εμπορικός αντιπρόσωπος) is governed by Presidential Decree 219/1991, which transposes the EU Commercial Agents Directive (86/653/EEC) into Greek law and corresponds, in substance, largely to German law. Notably, the application of this regime was expressly extended by Article 14(4) of Law 3557/2007 to service agency agreements and, under certain conditions, to exclusive distribution agreements, provided the distributor is, in practice, integrated into the supplier’s sales organisation.
B. Commercial broker
Under §§ 93 et seq. HGB, a commercial broker is a person who, without being permanently and contractually entrusted to do so, undertakes on a commercial basis, for other persons, to negotiate contracts for the acquisition or disposal of goods, securities, insurance, carriage of goods, or ship charters. The key difference from the commercial agent lies in the absence of a standing engagement: a person permanently entrusted with negotiation under a contractual relationship is a commercial agent, not a commercial broker, whereas activity that is actually carried out repeatedly or on an ongoing basis, without a standing engagement, falls under § 93 HGB.
The commercial broker’s task is to bring about the conclusion of the contract, not merely to point out an opportunity for it; the broker makes contact with both contracting parties. Because the broker is generally in a contractual relationship with both parties, this intermediary role gives rise, under § 99 HGB, to a statutory right to commission also against the other party to the transaction. Special forms encountered in practice include, among others, civil-law brokers (such as real estate, loan, and marriage brokers) and insurance brokers, the latter usually remunerated by the insurer.
Under Greek law, brokerage activity (μεσιτεία) is governed generally by Articles 703–707 of the Civil Code (AK), regardless of whether it concerns goods, securities, insurance, freight transactions, or other commercial subject matter. For the practically significant special case of the real estate broker, additional professional rules apply (including licensing requirements and information duties) under Articles 197–204 of Law 4072/2012, which supplement, but do not displace, the general provisions of Articles 703–707 AK. Under Article 703 AK, the client owes the Greek broker commission, in principle, only where the contract actually comes about as a result of the broker’s negotiation or introduction; where only a preliminary contract results and its final conclusion fails to materialise, only half the commission is owed. Under Article 707 AK, a disproportionately high broker’s commission may be judicially reduced to a reasonable amount.
C. Commission agent
The commission agent acts in their own name but sells goods or securities on a commercial basis for the account of another (the principal), §§ 383 et seq. HGB; the commission agent is remunerated by a freely agreed commission. The commission agent must carry out the commission with the diligence of a prudent merchant (§ 384 HGB) and is, in particular, subject to the following duties:
• Duty of notification: prompt notice of the execution of the transaction.
• Duty to account: written accounting for the execution transaction.
• Duty to hand over: handing over everything the commission agent has obtained from carrying out the transaction (§ 384 HGB in conjunction with §§ 675, 667 BGB) — the sale price in the case of a selling commission agent, or title to the goods in the case of a buying commission agent.
• Price limits: compliance with any price limits set by the principal (§ 386 HGB); a breach of instructions renders the commission agent liable in damages.
A special form of the commission transaction is consignment, under which the principal sends the commission agent (the consignee) ready-to-sell goods, as a consignment stock, for sale on the principal’s account. The advantage of using a commission agent lies in the cost-effective expansion of the sales network while the principal retains control; for the commission agent, the advantage is that they do not enter into a contract of sale with the principal and can return unsold goods.
Under Greek law, the commission agent (παραγγελιοδόχος) is separately governed by Articles 90 et seq. of the Εμπορικός Νόμος (the Commercial Code of 1835): Article 90 defines the commission agent as the person who acts in their own name, or under a trade name, for the account of a principal. Where the commission agent instead acts in the principal’s name, Article 91 of the Εμπ.Ν. refers additionally to the civil-law provisions on mandate/agency (Articles 713 et seq. AK).
Note: under Greek law, separate civil-law provisions for commercial brokers are found in Articles 197–204 of Law 4072/2012 (formerly Presidential Decree 248/1993); the commercial agent is governed by Presidential Decree 219/1991 implementing EU Commercial Agents Directive 86/653/EEC (see “Commercial Agency and Distribution Law”).
Economic advantages of the commission model
• For the business (the principal): the sales network can be expanded cost-effectively, while oversight and control over the business are preserved thanks to the commission agent’s strict duties.
• For the commission agent: no contractual commitment under a contract of sale, and no risk of unsold goods, since these can be returned to the principal if the sale does not succeed.
FAQ
Sales intermediaries are legally independent persons or companies that help a business bring its products to the end buyer (indirect distribution). The most important types are the commercial agent, the commercial broker and the commission agent. They differ in particular in whose name and for whose account they act and in how permanently they are tied to the business.
• The commercial agent acts permanently, in the name and for the account of the business,
• the commission agent acts in his or her own name but for the account of the principal,
• the commercial broker brings contracting parties together in individual cases, without a standing engagement.
Under § 84 HGB, a commercial agent is an independent trader who is permanently entrusted with negotiating transactions for another business or concluding them in its name. Natural and legal persons may act as commercial agents. Under Greek law, the commercial agent (εμπορικός αντιπρόσωπος) is governed by Presidential Decree 219/1991, which transposes the EU Commercial Agents Directive 86/653/EEC and corresponds largely to German law.
The decisive criterion is independence – in particular, freedom to organise one's own activity and working time, responsibility for one's own customer base and marketing, and bearing one's own entrepreneurial risk. Whether an activity is independent is assessed on the overall picture of the contract and its actual performance. If the intermediary is not independent, the relationship is an employment relationship, with the corresponding consequences under employment and social security law.
The commercial agent receives a success-based commission (§ 87 HGB), the amount of which is freely negotiated. The right to commission arises when a transaction falling within the scope of the agency agreement is concluded as a result of the agent's efforts.
Yes, under certain conditions – both under German law (§ 89b HGB) and under Greek law (Art. 9 PD 219/1991). The prerequisite is that the agent has brought new customers to the business or substantially expanded existing business relationships, and that the business continues to benefit significantly from them after the contract ends.
Yes. Under Greek law, the commercial agent must notify the business of the claim within one year of the termination of the contract; otherwise the claim lapses.
Yes. Art. 14(4) of Law 3557/2007 extended the application of PD 219/1991 to agents who provide services and, under certain conditions, to exclusive distributors, provided they are in practice integrated into the supplier's sales organisation. Exclusive distributors in Greece may therefore also be entitled to an indemnity.
Under §§ 93 et seq. HGB, a commercial broker negotiates contracts for others on a commercial basis – for example concerning goods, securities, insurance or carriage – without being permanently engaged to do so by contract. The absence of a standing engagement distinguishes the broker from the commercial agent.
The broker's task is to bring about the conclusion of the contract, not merely to point out an opportunity. Because the broker usually has contact with both parties, German law grants a statutory commission claim against both parties, each generally for half (§ 99 HGB), unless otherwise agreed.
Under Greek law, brokerage (μεσιτεία) is governed generally by Arts. 703–708 of the Greek Civil Code, irrespective of the subject matter. Real estate brokers are additionally subject to professional rules (including registration and information duties) under Arts. 197 et seq. of Law 4072/2012.
Under Art. 703 Greek Civil Code, commission is generally owed only if the contract is actually concluded as a result of the broker's negotiation or introduction. A disproportionately high commission may be reduced by the court to a reasonable amount (Art. 707 Greek Civil Code).
A commission agent buys or sells goods or securities on a commercial basis in his or her own name but for the account of the principal, in return for a commission (§§ 383 et seq. HGB). Under Greek law, the commission agent (παραγγελιοδόχος) is governed by Arts. 90 et seq. of the Greek Commercial Code of 1835. If the commission agent acts in the principal's name, Art. 91 refers additionally to the provisions of the Civil Code on mandate (Arts. 713 et seq.).
The commission agent must act with the diligence of a prudent merchant (§ 384 HGB) and is in particular obliged to:
• notify the principal promptly of the execution of the transaction,
• account for the transaction in writing,
• hand over everything obtained from the transaction – the sale proceeds or, for a buying commission, title to the goods,
• observe the principal's price limits (§ 386 HGB); a breach makes the commission agent liable for damages.
Consignment is a special form of the commission transaction: the principal sends the commission agent (consignee) ready-to-sell goods as a consignment stock, which the consignee sells for the principal's account.
• For the principal: the sales network can be expanded cost-effectively while control is retained through the commission agent's strict duties,
• For the commission agent: no purchase obligation towards the principal and no risk of unsold goods, which can be returned.
As of June 2026. All information on these pages is provided without guarantee or liability.

