CELEX: 62007CC0538
Language: en
Date: 2009-02-10 00:00:00
Title: Opinion of Mr Advocate General Mazák delivered on 10 February 2009. # Assitur Srl v Camera di Commercio, Industria, Artigianato e Agricoltura di Milano. # Reference for a preliminary ruling: Tribunale Amministrativo Regionale per la Lombardia - Italy. # Directive 92/50/EEC - First paragraph of Article 29 - Public service contracts - National legislation not allowing companies linked by a relationship of control or significant influence to participate, as competing tenderers, in the same procedure for the award of a public contract. # Case C-538/07.

OPINION OF ADVOCATE GENERAL
      Mazák
      delivered on 10 February 2009 (1)
      
      Case C‑538/07
      Assitur Srl
      v
      Camera di Commercio, Industria, Artigianato e Agricoltura di Milano
      (Reference for a preliminary ruling from the Tribunale Amministrativo Regionale per la Lombardia (Italy))
      (Public service contracts – Directive 92/50/EEC – Article 29 – National legislation precluding the simultaneous participation in a tendering procedure of undertakings which are linked
         by a relationship of control as defined by Article 2359 of the Italian Civil Code – Proportionality)
      I –  Introduction
      1.        The Tribunale Amministrativo Regionale per la Lombardia asks the Court to determine whether Article 29 of Council Directive
         92/50/EEC of 18 June 1992 relating to the coordination of procedures for the award of public service contracts (2) (‘Directive 92/50’) which lays down seven grounds for exclusion from participation in service contracts, is an exhaustive
         list and therefore precludes national legislation from imposing a prohibition on the simultaneous participation in a tendering
         procedure of undertakings which are linked by a relationship of control as defined by Article 2359 of the Italian Civil Code
         (‘Civil Code’).
      
      II –  Legal framework
      A –    Community legislation
      2.        As part of Chapter 2 of Title VI of Directive 92/50, entitled ‘Criteria for qualitative selection’, Article 29 provides: 
      
      ‘Any service provider may be excluded from participation in a contract who:
      (a)      is bankrupt or is being wound up, whose affairs are being administered by the court, who has entered into an arrangement with
         creditors, who has suspended business activities or who is in any analogous situation arising from a similar procedure under
         national laws and regulations; 
      
      (b)      is the subject of proceedings for a declaration of bankruptcy, for an order for compulsory winding-up or administration by
         the court or for an arrangement with creditors or of any other similar proceedings under national laws or regulations; 
      
      (c)      has been convicted of an offence concerning his professional conduct by a judgment which has the force of res judicata;
      (d)      has been guilty of grave professional misconduct proven by any means which the contracting authorities can justify;
      (e)      has not fulfilled obligations relating to the payment of social security contributions in accordance with the legal provisions
         of the country in which he is established or with those of the country of the contracting authority; 
      
      (f)      has not fulfilled obligations relating to the payment of taxes in accordance with the legal provisions of the country of the
         contracting authority; 
      
      (g)      is guilty of serious misrepresentation in supplying or failing to supply the information that may be required under this Chapter.
      …’
      B –    Italian legislation
      3.        Legislative Decree No 157 of 17 March 1995 implementing Directive 92/50/EEC on public service contracts (attuazione della
         direttiva 92/50/CEE in materia di appalti pubblici di servizi) (‘Legislative Decree No 157/1995’), (3) does not impose any prohibition on the participation of undertakings linked by a relationship of control.
      
      4.        Article 10(1bis) of Law No 109, Framework Law on public works (Legge Quadro in materia di lavori pubblici) of 11 February
         1994 (4) (‘Article 10(1bis) of Law No 109/94’), provides:
      
      ‘Undertakings between which there exists one of the control relationships specified in Article 2359 of the Civil Code may
         not participate in the same tendering procedure.’
      
      5.        Article 2359 of the Civil Code, entitled ‘Controlled Companies and Linked Companies’, provides:
      
      ‘The following shall be regarded as controlled companies:
      (1)      companies in which another company holds the majority of the voting rights that may be exercised in ordinary shareholders’
         meetings;
      
      (2)      companies in which another company holds sufficient voting rights to exercise a dominant influence in ordinary shareholders’
         meetings;
      
      (3)      companies which are under the dominant influence of another company by virtue of particular contractual provisions entered
         into with the latter.
      
      For the purposes of applying points (1) and (2) of the first paragraph, account shall also be taken of votes available to
         controlled companies, trust companies and intermediaries; no account shall be taken of votes available on behalf of third
         parties.
      
      Companies over which another company exercises significant influence shall be regarded as linked. Such influence shall be
         presumed on the part of another company where, in ordinary general meetings, it can exercise at least one fifth of the votes,
         or one tenth if the company shares are quoted on regulated markets.’
      
      6.        The last paragraph of Article 34 of the new public contracts code, approved by Legislative Decree No 163/06 of 12 April 2006
         (Codice dei contratti pubblici relativi a lavori, servizi e forniture in attuazione delle direttive 2004/17/CE e 2004/18/CE) (5) (‘Legislative Decree No 163/06’) (not applicable to the present case ratione temporis), provides in relation to all contract
         procedures, that ‘tenderers between which there exists a relationship of control, of the kind envisaged in Article 2359 of
         the Civil Code, may not take part in the same tendering procedure. Contracting authorities shall also exclude from such procedures
         tenderers whose respective tenders are found, on the basis of unambiguous evidence, to be attributable to one and the same
         decision-making centre’.
      
      III –  The main proceedings and the question referred for a preliminary ruling
      7.        By notice of 30 September 2003, the Camera di Commercio, Industria, Artigianato e Agricoltura di Milano (‘CCIAAM’) announced
         a public invitation to tender for the award, on a lowest-price basis, of a courier-service contract for the three-year period
         2004 to 2006 for, inter alia, the CCIAAM, the basic bid price being EUR 530 000, excluding VAT.
      
      8.        Following examination of the administrative documentation submitted by the tenderers, SDA Express Courier Spa (‘SDA’), Poste
         Italiane Spa (‘Poste Italiane’) and Assitur Srl (‘Assitur’) were admitted to the procedure.
      
      9.        On 12 November 2003, Assitur requested that, in accordance with the tendering conditions, which prohibited individual undertakings
         from also participating as part of a group, SDA and Poste Italiane should be excluded because of their close association.
      
      10.      After noting that SDA and Poste Italiane had taken part in the tendering procedure separately, the adjudication committee
         proceeded to open the bids. The adjudication committee then instructed the person conducting the procedure to check whether
         there were any links between SDA and Poste Italiane which might constitute an impediment to their participation in the tendering
         procedure.
      
      11.      As a result of the inquiry, it appeared that all the shares in SDA were held by Attività Mobiliari Spa, which in turn was
         wholly owned by Poste Italiane. The adjudication committee however pointed out that Legislative Decree No 157/1995, which
         implemented Directive 92/50 in Italy, does not impose any prohibition on the participation of undertakings linked by a relationship
         of control. The adjudication committee also observed that no solid and consistent evidence had emerged such as to raise any
         suspicion that the principles of competition and secrecy of tenders had been infringed. The adjudication committee proposed,
         therefore, that the service contract be awarded to SDA, which had submitted the lowest bid.
      
      12.      By Decision No 712 of 2 December 2003, the CCIAAM awarded the contract in question to SDA.
      
      13.      In its action before the referring court, Assitur seeks, inter alia, the annulment of the decision of 2 December 2003, as
         well as a declaration that it is entitled to be the successful tenderer. Assitur claims, inter alia, that the adjudication
         procedure infringed Article 10(1bis) of Law No 109/94 and the tendering conditions. In particular, Assitur claims that by
         virtue of Article 10(1bis) of Law No 109/94, which it considers also applies to service contracts, the contracting authority
         should have excluded from the procedure those companies in a relationship of control as envisaged by Article 2359 of the Civil
         Code. 
      
      14.      The referring court considers that Article 10(1bis) of Law No 109/94 provides in clear terms for the exclusion of companies
         between which there exists a relationship of control as envisaged by Article 2359 of the Civil Code. There is an irrebuttable
         presumption that the tender of the controlled company is known to the controlling party. Moreover, the referring court considers
         that in accordance with the national case-law on the matter, Article 10(1bis) of Law No 109/94 is a rule which protects a
         vital interest of society (‘norma di ordine pubblico’) and thus applies not only to public work contracts but also to service
         and supply contracts. According to the referring court, it would appear therefore that the adjudication committee should have
         immediately ordered the exclusion of both SDA and Poste Italiane which are manifestly in a relationship of control as envisaged
         by Article 2359 of the Civil Code.
      
      15.      The referring court considers that the national legislative framework outlined above nevertheless raises interpretative problems
         regarding the compatibility of those rules with Community law, in particular with Article 29 of Directive 92/50 as interpreted
         by the Court in La Cascina and Others. (6) In that case the Court, after stating that Article 29 of Directive 92/50 lays down seven grounds for excluding candidates
         from participation in a contract, found that the Member States cannot provide for grounds of exclusion other than those mentioned
         in that provision. 
      
      16.      The referring court notes however that the rule laid down by Article 10(1bis) of Law No 109/94, the scope of which has been
         extended by Legislative Decree No 163/06, is intended to penalise the collusive conduct of closely linked undertakings in
         a tendering procedure. That rule thus enhances the application of the principle of freedom of competition and does not in
         reality conflict with Article 29 of Directive 92/50. 
      
      17.      On the basis of those considerations, the Tribunale Amministrativo Regionale per la Lombardia decided, by decision of 5 December
         2006, to stay proceedings and to refer the following question to the Court for a preliminary ruling: 
      
      ‘Does Article 29 of Directive 92/50/EEC, in laying down seven grounds for exclusion from participation in procedures for the
         award of public service contracts, give an exhaustive list of grounds for exclusion and therefore preclude Article 10(1bis)
         of Law No 109/94 (now replaced by Article 34, last paragraph, of Legislative Decree No 163/06) from imposing a prohibition
         to the effect that undertakings linked by a relationship of control may not participate in the same tendering procedure?’
      
      IV –  The proceedings before the Court of Justice
      18.      Written and oral observations were submitted by the CCIAAM, SDA, Poste Italiane, the Italian Republic and the Commission.
         In addition, Assitur presented oral observations at the hearing of 4 December 2008.
      
      V –  Admissibility
      19.      CCIAAM and SDA consider that the question referred to the Court for a preliminary ruling is inadmissible. CCIAAM considers
         that it is clear from the order for reference that the referring court considers that there is a lacuna in Article 29 of Directive
         92/50 as that provision does not provide for the exclusion of linked companies. The referring court is therefore not seeking
         an interpretation of Article 29 of Directive 92/50 but rather to add elements to that provision. SDA considers that given
         that the referring court has not established a link between SDA and Poste Italiane which would lead to a distortion of the
         tendering procedure, the referring court may not request the Court to rule on the matter. In effect, the question referred
         seeks solely to establish facts, a competence which lies exclusively with the national court. 
      
      20.      In accordance with settled case-law, in the context of the cooperation between the Court and the national courts provided
         for by Article 234 EC, it is solely for the national court, before which the dispute has been brought and which must assume
         responsibility for the subsequent judicial decision, to determine in the light of the particular circumstances of the case
         both the need for a preliminary ruling in order to enable it to deliver judgment and the relevance of the questions which
         it submits to the Court. Consequently, where the questions submitted for a preliminary ruling concern the interpretation of
         Community law, the Court is, in principle, bound to give a ruling. (7)
      
      21.      However, the Court has also stated that, in exceptional circumstances, it must examine the conditions in which the case was
         referred to it by the national court, in order to assess whether it has jurisdiction. It is settled case-law that a reference
         from a national court may be refused only if it is quite obvious that the interpretation of Community law sought bears no
         relation to the actual facts of the main action or to its purpose, or where the problem is hypothetical or the Court does
         not have before it the factual or legal material necessary to give a useful answer to the questions submitted to it. (8)
      
      22.      That is not the case here. 
      
      23.      In my view, it is clear from the order for reference that the Court is being called upon to clarify whether the referring
         court is required under Community law, and in particular in the light of Article 29 of Directive 92/50 and the case-law thereon,
         not to apply national legislation which provides for the exclusion from tendering procedures of companies linked by a relationship
         of control. 
      
      24.      In the proceedings before the referring court, Assitur claims that, in accordance with Article 10(1bis) of Law No 109/94,
         the CCIAAM should have excluded from the tendering procedure those companies which formed part of a relationship of control
         as envisaged in Article 2359 of the Civil Code. The CCIAAM, SDA and Poste Italiane on the other hand claim that pursuant to
         the judgment of the Court in La Cascina and Others, (9) Member States cannot provide for grounds of exclusion of candidates from tendering procedures other than those mentioned
         in Article 29 of Directive 92/50. The CCIAAM, SDA and Poste Italiane note that Article 29 of Directive 92/50 does not include
         in its exhaustive list of grounds of exclusion companies linked by a relationship of control. The referring court considers,
         however, that given that Article 10(1bis) of Law No 109/94 is a provision intended to penalise collusive conduct by companies
         it enhances the due application of the principle of freedom of competition and is therefore in compliance with, inter alia,
         Article 81 EC et seq.
      
      25.      Clearly, therefore, the question submitted relates to the subject-matter of the main proceedings, as defined by the referring
         court, and the answer to that question may be useful to that court in enabling it to decide whether the exclusion of companies
         from the tendering procedure in question pursuant to Article 10(1bis) of Law No 109/94 is in conformity with Community law.
      
      26.      Moreover, contrary to the assertion made by SDA, the question referred does not, in my view, seek to establish whether and
         to what extent SDA and Poste Italiane are in fact related. As SDA has rightly pointed out that is a matter which lies exclusively
         with the national court. 
      
      27.      In those circumstances, I consider that the reference for a preliminary ruling should be held by the Court to be admissible.
      
      VI –  Substance
      A –    Observations submitted to the Court
      28.      At the hearing on 4 December 2008, Assitur stated that the list contained in Article 29 of Directive 92/50 is not exhaustive.
         In a case such as the present where two companies participate in a tender and one of them is 100% controlled by another, their
         participation must be considered unlawful as it undoubtedly infringes the principle of competition which must be protected.
         
      
      29.      According to CCIAAM, in the absence of any legal provision prohibiting controlled companies from participating in the procurement
         procedure for the award of public service contracts or any indication to that effect in the tender notice, Poste Italiane
         and SDA could not be automatically excluded from the procedure for the award of the contract in question. Moreover, the adjudicating
         authority verified that the relationship between SDA and Poste Italiane was not such as to affect the transparency and correct
         conduct of the adjudication procedure. A company’s mere participation in the capital of another is not sufficient pursuant
         to Community law for exclusion from a tender where an operational link has not been established.
      
      30.      SDA, Poste Italiane and the Italian Republic consider that in accordance with the La Cascina and Others (10) case, Article 29 of Directive 92/50, which lays down seven grounds for excluding candidates from participating in a contract,
         ensures that Member States cannot provide for grounds of exclusion other than those mentioned therein. According to SDA, Article
         29 of Directive 92/50 therefore precludes the adoption of national rules such as Article 10(1bis) of Law No 109/94.
      
      31.      Poste Italiane also considers that Article 10(1bis) of Law No 109/94 by introducing an absolute presumption of collusion where
         companies are linked by a relationship of control hinders rather than enhances the principles of competition. That provision
         prevents the simultaneous participation in a tender of companies where the relationship of control has not in fact resulted
         in collusion, thereby limiting the number of tenderers.
      
      32.      The Italian Republic considers that while Article 29 of Directive 92/50 provides for the exclusion of companies on the basis
         of their personal (and general) situation, Article 10(1bis) of Law No 109/94 objectively regulates the different tenders by
         excluding those which are in reality the product of a single decision-making centre and which thus lack the necessary degree
         of independence, soundness and reliability. The purpose of the provision is to enable the adjudicating authority to ensure
         that the competitive nature of a tender procedure is effectively guaranteed and that all potential collusion is suppressed.
         The Italian Republic therefore considers that Article 29 of Directive 92/50 does not preclude the Member States from adopting
         exclusion clauses in order to deal with other objective situations where a multiplicity of tenders does not guarantee effective
         competition between those tenders.
      
      33.      The Commission considers that pursuant to the judgment in La Cascina and Others, Article 29 of Directive 92/50 lays down an exhaustive list of seven grounds for excluding candidates from participation
         in a contract, which relate to their professional honesty, solvency and reliability. Thus the Member States cannot provide
         for other grounds of exclusion based on a candidate’s professional honesty, solvency and reliability. Article 29 does not
         however preclude Member States from adopting other grounds of exclusion which are not based on the candidate’s professional
         honesty, solvency and reliability but rather on the need to ensure the correct functioning of the tender procedure and in
         particular respect for the principle of equality. Given that the offer of a company which is controlled by another will certainly
         be known and may even be ‘controlled’ by the latter, Article 10(1bis) of Law No 109/94 is aimed at ensuring effective competition
         and equal treatment between tenderers. The Commission also highlights the fact that a group of companies may by means of concerted
         tenders influence the fixing of the threshold for abnormally low tenders thereby leading to the exclusion of tenderers who
         are not part of the group.
      
      34.      While Article 10(1bis) of Law No 109/94 pursues a legitimate aim of ensuring equal treatment, the Commission considers that
         it is disproportionate in nature as it does not allow tenderers who are linked by a relationship of control to prove that
         their offers were in fact drawn up autonomously and without the contents of their offers being known by the controlling company.
         The Commission therefore considers that the irrebutable presumption contained in Article 10(1bis) of Law No 109/94 may not
         in fact promote competition.
      
      B –    Assessment
      35.      In my view, it is clear from the judgment in La Cascina and Others that Article 29 of Directive 92/50 lays down in an exhaustive manner the seven grounds which a Member State may (11) invoke for excluding candidates from participation in a public service contract on the basis of criteria relating to their
         professional quality, namely, their professional honesty, solvency and reliability. (12)
      
      36.      Article 29 of Directive 92/50 therefore entails that the Member States cannot provide for additional grounds of exclusion
         based on a candidate’s professional honesty, solvency and reliability. (13)
      
      37.      This approach has in fact been very recently confirmed by the Court in the Michaniki case (14) in relation to Article 24 of Council Directive 93/37/EEC of 14 June 1993 concerning the coordination of procedures for the
         award of public works contracts. (15) Article 24 of Directive 93/37 also lays down seven grounds for excluding candidates from participation in a contract on the
         basis of their professional honesty, solvency and reliability which mirror the grounds contained in Article 29 of Directive
         92/50.
      
      38.      The exhaustive list of seven grounds set out in Article 29 of Directive 92/50 does not however preclude Member States from
         maintaining or adopting other rules which are designed, in particular, to ensure, in the field of public contracts, observance
         of the principle of equal treatment and the principle of transparency. Those principles, which lie at the heart of the directives
         on procedures for the award of public contracts must be observed by contracting authorities in any procedure for the award
         of such a contract and mean, in particular, that tenderers must be in a position of equality both when they formulate their
         tenders and when those tenders are being assessed by the contracting authority. A Member State is thus entitled to provide,
         for exclusionary measures designed to ensure observance of the principles of equal treatment of all tenderers and of transparency
         in procedures for the award of public contracts aside from the seven grounds for exclusion based on objective considerations
         of professional quality, which are listed exhaustively in Article 29 of Directive 92/50. (16)
      
      39.      As the Member States are best placed to identify, in the light of historical, economic or social considerations specific to
         them, situations likely to bring about breaches of the principles of equal treatment of all tenderers and of transparency
         in procedures for the award of public contracts, the Court confirmed in the Michaniki case that the Member States are thus granted a certain margin of discretion for the purpose of adopting measures intended
         to ensure respect for those principles. However, in accordance with the principle of proportionality, which constitutes a
         general principle of Community law, such measures must not go beyond what is necessary to achieve that objective. (17)
      
      40.      It is clear from the order for reference that the Italian legislature sought by the adoption of Article 10(1bis) of Law No
         109/94 to ensure the proper and transparent conduct of public procurement procedures. (18) According to the referring court, the Italian legislature considers that the free play of competition and rivalry will be
         irremediably and adversely affected by the submission of tenders which, although formally deriving from two or more legally
         distinct companies, can be traced back to a single centre of interests. Pursuant to the order for reference, the Italian legislature
         considers that this situation arises in those cases where undertakings are controlled or susceptible to significant influence,
         as envisaged by Article 2359 of the Civil Code. Accordingly, controlled companies cannot be regarded as third parties vis-à-vis
         the controlling companies and have no standing, therefore, to submit another tender in the same tendering procedure. (19)
      
      41.      In my view, it is clear from the above that Article 10(1bis) of Law No 109/94 does not relate to candidates’ professional
         honesty, solvency and reliability. Despite certain submissions made by the Commission at the hearing on 4 December 2008, I
         do not consider that Article 10(1bis) of Law No 109/94 is aimed at excluding candidates which in accordance with Article 29(d)
         of Directive 92/50 have ‘been guilty of grave professional misconduct proven by any means which the contracting authorities
         can justify’. Article 10(1bis) of Law No 109/94 does not in fact address the behaviour of candidates but seeks to pre-empt
         situations where the very relationship between certain companies participating in tendering procedures would tend to distort
         that procedure. (20)
      
      42.      I therefore consider, on the basis of the information provided by the referring court, that Article 10(1bis) of Law No 109/94
         is aimed at ensuring the equal treatment of all tenderers and the transparency of procedures for the award of public contracts
         and that Community law must be interpreted as not precluding, in principle, the adoption of such national measures. The measure
         in question must however be compatible with the principle of proportionality. (21)
      
      43.      According to the referring court, Article 10(1bis) of Law No 109/94 provides for the exclusion of companies from the tendering
         procedures where there exists a relationship of control. Moreover, the exclusion which is automatic is based on the presumption
         that the tender of the controlled company is known to the controlling party. That presumption is not open to rebuttal and
         thus cannot be overturned even by proof that the controlled company drew up its tender in an entirely independent manner.
      
      44.      In my view, a national measure, such as that at issue in the main proceedings, which leads to the automatic exclusion from
         tendering procedures of certain tenderers is disproportionate in nature as it does not allow tenderers which are linked by
         a relationship of control to prove that their tenders were in fact drawn up in a manner which would not in fact impair the
         equal treatment of tenderers and the transparency of procedures for the award of public contracts. (22)
      
      VII –  Conclusion
      45.      In the light of the foregoing considerations, I propose that the Court replies to the Tribunale Amministrativo Regionale per
         la Lombardia in the following manner:
      
      –        Article 29 of Council Directive 92/50/EEC of 18 June 1992 relating to the coordination of procedures for the award of public
         service contracts, must be interpreted as listing exhaustively the grounds based on objective considerations of professional
         quality which are capable of justifying the exclusion of a contractor from participation in a public service contract. However,
         Article 29 of that directive does not preclude a Member State from providing for further exclusionary measures designed to
         ensure observance of the principles of equal treatment of tenderers and of transparency, provided that such measures do not
         go beyond what is necessary to achieve that objective. 
      
      –        Community law must be interpreted as precluding a national provision which, whilst pursuing the legitimate objectives of equal
         treatment of tenderers and of transparency in procedures for the award of public contracts, leads to the automatic exclusion
         from tendering procedures of tenderers between which there exists a relationship of control as defined by national law, without
         giving them an opportunity to prove that, in the circumstances of the case, that relationship had not led to an infringement
         of the principles of equal treatment of tenderers and of transparency.
      
      1 –	Original language: English.
      
      2 –	OJ 1992 L 209, p. 1.
      
      3 –	GURI No 104 of 6 May 1995, ordinary supplement.
      
      4 –	GURI No 41 of 19 February 1994, ordinary supplement.
      
      5 –	GURI No 100 of 2 May 2006, ordinary supplement No 107.
      
      6 –	Joined Cases C‑226/04 and C‑228/04 [2006] ECR I‑1347.
      
      7 –	Case C‑145/03 Keller [2005] ECR I‑2529, paragraph 33, and Case C‑119/05 Lucchini [2007] ECR I‑6199, paragraph 43. 
      
      8 –	Case C‑379/98 PreussenElektra [2001] ECR I‑2099, paragraph 39; Case C‑390/99 Canal Satélite Digital [2002] ECR I‑607, paragraph 19; and Case C‑11/07 Eckelkamp and Others [2008] ECR I‑0000, paragraph 28. 
      
      9 –	Cited in footnote 6.
      
      10 –	Cited in footnote 6.
      
      11 –	Member States are not in fact obliged to adopt such grounds of exclusion as the use of the term ‘may’ (rather than ‘shall’)
         in Article 29 of Directive 92/50 renders their adoption merely facultative. While it may be difficult to reconcile the fact
         that the adoption of such grounds of exclusion by Member States is facultative with the exhaustive nature of those grounds,
         the Court confirmed in La Cascina and Others that ‘… Article 29 of Directive 92/50 does not provide in this field for uniform application of the grounds of exclusion
         mentioned therein at Community level, since the Member States may choose not to apply those grounds of exclusion at all and
         opt for the widest possible participation in procedures for the award of public contracts or to incorporate them into national
         law with varying degrees of rigour according to legal, economic or social considerations prevailing at national level. In
         that context the Member States have the power to make the criteria laid down in Article 29 of Directive 92/50 less onerous
         or more flexible’ (see paragraph 23).
      
      12 –	See by analogy paragraph 21 of La Cascina and Others, cited in footnote 6.
      
      13 –	See by analogy paragraph 22 of La Cascina and Others, cited in footnote 6.
      
      14 –	Case C‑213/07 [2008] ECR I‑0000, paragraphs 41 to 43. 
      
      15 –	OJ 1993 L 199, p. 54, as amended by European Parliament and Council Directive 97/52/EC of 13 October 1997, OJ 1997 L 328,
         p. 1 (‘Directive 93/37’).
      
      16 –	See to that effect paragraphs 44 to 47 of Michaniki and the case-law cited therein. In paragraph 47 of the judgment in Michaniki, the Court stated that ‘[i]t follows that, in addition to the grounds for exclusion based on objective considerations of professional quality, which are listed exhaustively in
         the first paragraph of Article 24 of Directive 93/37, a Member State is entitled to provide for exclusionary measures designed
         to ensure observance, in procedures for the award of public contracts, of the principles of equal treatment of all tenderers
         and of transparency’ (emphasis added). In my view the use of the terms ‘in addition’ in the paragraph in question may give
         the impression that additional grounds may be added to the seven grounds of exclusion contained in Article 24 of Directive
         93/37 and by analogy to those contained in Article 29 of Directive 92/50. This was clearly not the intention of the Court.
         I have used the terms ‘aside from’ in the text above, in order to stress that exclusionary measures designed to ensure observance of the principles of equal
         treatment of all tenderers and of transparency in procedures for the award of public contracts are of a different specie or
         nature to the exclusionary grounds contained in Article 24 of Directive 93/37 and Article 29 of Directive 92/50. The fact
         that Article 24 of Directive 93/37 and Article 29 of Directive 92/50 contain an exhaustive list of grounds for excluding candidates
         on the basis of their professional quality is, in my view confirmed by Article 45 of Directive 2004/18/EC of the European
         Parliament and of the Council of 31 March 2004 on the coordination of procedures for the award of public works contracts,
         public supply contracts and public service contracts (OJ 2004 L 134, p. 114). Article 45(2) of Directive 2004/18 replicates
         the seven grounds concerning professional quality contained in both Article 24 of Directive 93/37 and Article 29 of Directive
         92/50. However, an entirely new and distinct category of compulsory grounds for exclusion of candidates is added in Article
         45(1) of Directive 2004/18 based, inter alia, on candidates’ convictions for participation in organised crime, corruption
         and fraud.
      
      17 –	See to that effect paragraphs 55, 56 and 48 of Michaniki (cited in footnote 14) and the case-law cited therein. While the Michaniki case concerns a national provision which establishes a general system of incompatibility between the sector of public works
         and that of the media and results in the exclusion from the award of public works contracts contractors who are also involved
         in the media sector, the ratio or principles of law underlining that ruling are, in my view, of general application in the field of procedures for the award
         of public contracts and are by no means specific or limited to the media sector. Thus national provisions which seek to give
         effect to the principles of equal treatment and transparency and which are proportionate in nature, do not, in principle,
         contravene the Community rules governing the procedures for the award of public contracts.
      
      18 –	The referring court clearly stated in the order for reference that Article 10(1bis) of Law No 109/94 is a rule laid down
         for the protection of a vital interest of society (‘norma di ordine pubblico’). According to the referring court Article 10(1bis)
         of Law No 109/94 applies in general and thus to service and supply contracts, irrespective of whether the contracting authority
         has specifically imposed that provision (see point 14 above).
      
      19 –	The Italian Republic at the hearing referred to the fact that the national measure in question was adopted following a
         number of scandals which arose in the field of public tenders. In addition, the Commission gave examples in its written and
         oral pleadings of the manner in which a company which controls another could distort a tendering procedure in which both companies
         participate. 
      
      20 –	Subject to verification by the referring court, Article 10(1bis) of Law No 109/94 does not seem to address collusive behaviour
         in the sense of Article 81 EC. Article 10(1bis) of Law No 109/94 appears rather to address situations where two or more formally
         distinct companies which in fact constitute one economic unit, simultaneously participate in a tendering procedure thereby
         impairing the equal treatment of all tenderers and the transparency of procedures for the award of public contracts. In the
         absence, inter alia, of an agreement or concerted practice between undertakings, Article 81 EC does not apply (see Case C‑73/95 P
         Viho v Commission [1996] ECR I‑5457, paragraphs 48 to 51).
      
      21 –	See point 39 above.
      
      22 –	Indeed, the application of such a national measure may have the consequence that persons may be precluded from tendering
         procedures even though their participation in the procedure entails no risk whatsoever for the equal treatment of tenderers
         and the transparency of procedures for the award of public contracts.