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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

Under the Securities Exchange Act of 1934
(Amendment No. )*

Navigant International, Inc.

(Name of Issuer)

Common Stock, Par Value $0.001 per share

(Title of Class of Securities)

63935R108

(Cusip Number)

June 2, 2003

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

o Rule 13d-1 (b)

x Rule 13d-1 (c)

o Rule 13d-1 (d)

*The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the notes).

13G
CUSIP No. 63935R108
	1.	Name of Reporting Person: Boron Securities N.V.			I.R.S. Identification Nos. of above persons (entities only):
	2.	Check the Appropriate Box if a Member of a Group:
		(a)	o
		(b)	o
	3.	SEC Use Only:
	4.	Citizenship or Place of Organization: The Netherlands
Number of Shares Beneficially Owned by Each Reporting Person With
			5.	Sole Voting Power: 804,030
			6.	Shared Voting Power: 0
			7.	Sole Dispositive Power: 804,030
			8.	Shared Dispositive Power: 0
	9.	Aggregate Amount Beneficially Owned by Each Reporting Person: 804,030 shares
	10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares: o
	11.	Percent of Class Represented by Amount in Row (9): 5.72% (based on 14,064,000 shares outstanding (excluding treasury shares) as of May 7, 2003 according to the issuer’s quarterly report on Form 10Q for the quarter ended March 31, 2003)
	12.	Type of Reporting Person: 00

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13G
CUSIP No. 63935R108
	Item 1(a)	Name of Issuer: Navigant International, Inc.
	Item 1(b)	Address of Issuer’s Principal Executive Offices: 84 Inverness Circle East Englewood, Colorado 80112-5314
	Item 2(a)	Name of Person Filing: Boron Securities N.V.
	Item 2(b)	Name of Principal Business Office or, if none, Residence: Plaza Roi Katochi Kaya Flamboyan 3 P.O. Box 3040 Willemstad, Curaçao The Netherlands Antilles
	Item 2(c)	Citizenship: Boron Securities N.V. is a limited liability company organized under the laws of The Netherlands.
	Item 2(d)	Title of Class of Securities: Common Stock, par value $0.001 per share
	Item 2(e)	CUSIP Number: 63935R108

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13G
CUSIP No. 63935R108
	Item 3.	If This Statement is Filed Pursuant to Rule 13d-1(b), or 13d-2(b) or (c), Check Whether the Person Filing is a:
		(a)	o	Broker or dealer registered under Section 15 of the Exchange Act;
		(b)	o	Bank as defined in Section 3(a)(6) of the Exchange Act;
		(c)	o	Insurance company as defined in Section 3(a)(19) of the Exchange Act;
		(d)	o	Investment company registered under Section 8 of the Investment Company Act;
		(e)	o	An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);
		(f)	o	An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);
		(g)	o	A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);
		(h)	o	A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act;
		(i)	o	A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act;
		(j)	o	Group, in accordance with Rule 13d-1(b)(1)(ii)(J).
	Item 5.	Ownership of Five Percent or Less of a Class. Not applicable.
	Item 6.	Ownership of More than Five Percent on Behalf of Another Person. Not applicable.
	Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company. Not applicable.
	Item 8.	Identification and Classification of Members of the Group. Not applicable.
	Item 9.	Notice of Dissolution of Group. Not applicable.
	Item 10.	Certifications. By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

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13G

CUSIP No. 63935R108

SIGNATURE

      After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

      June 12, 2003

BORON SECURITIES N.V.
By:	/s/ Carlos E. Dip
	Name:  Carlos E. Dip Title:  Managing Director
By:	/s/ Desiree M. Cannister-Dovale
	Name:  Desiree M. Cannister-Dovale Title:  Managing Director