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                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
 
                             WASHINGTON, D.C. 20549
                            ------------------------
 
                                   FORM 10-K
 
  /X/    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934
 
                  FOR THE FISCAL YEAR ENDED DECEMBER 31, 1998,
                                       OR
 
  / /    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
         SECURITIES EXCHANGE ACT OF 1934.
 
         FOR THE TRANSITION PERIOD FROM______________ TO______________
 
                         COMMISSION FILE NUMBER 1-10346
                            ------------------------
 
                          MICROTEL INTERNATIONAL, INC.
 
             (Exact name of registrant as specified in its charter)
 
                  DELAWARE                             77-0226211
      (State or other jurisdiction of        (I.R.S. Employer Identification
       incorporation or organization)                     No.)
 
     4290 E. BRICKELL STREET, ONTARIO,               (909) 456-4321
              CALIFORNIA 91761               (Registrant's telephone number,
  (Address of principal executive offices)        including area code)
 
          SECURITIES REGISTERED PURSUANT TO SECTION 12(B) OF THE ACT:
 
         TITLE OF EACH CLASS              NAME OF EACH EXCHANGE ON WHICH
   Common Stock, $.0033 par value                   REGISTERED
                                                       None
 
          SECURITIES REGISTERED PURSUANT TO SECTION 12(G) OF THE ACT:
 
                                      None
 
                                 TITLE OF CLASS
                            ------------------------
 
    Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such a shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes /X/ No / /
 
    Indicate by check mark if the disclosure of delinquent filers pursuant to
Item 405 of Regulation S-K is not contained herein, and will not be contained,
to the best of the registrant's knowledge, in definitive proxy or information
statements incorporated by reference in Part III of this Form 10-K or any
amendment to this Form 10-K. / /
 
    The aggregate market value of the voting stock at March 26, 1999 held by
nonaffiliates was approximately $8,218,000.
 
    As of March 26, 1999 there were 16,435,546 shares of Common Stock, Par Value
$.0033, outstanding.
 
DOCUMENTS INCORPORATED BY REFERENCE. The definitive proxy statement in respect
of the 1999 Annual Meeting of Shareholders of the Company is incorporated by
reference into Part III of this Form 10-K.
 
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<PAGE>
                                     PART I
 
ITEM 1. BUSINESS
 
    WHEN USED ANYWHERE IN THE DISCUSSION OF "BUSINESS" BELOW, THE WORDS "MAY,"
"WILL," "EXPECT," "ANTICIPATE," "CONTINUE," "ESTIMATE," "PROJECT," "INTEND,"
"SHOULD," "BELIEVE," AND SIMILAR EXPRESSIONS ARE INTENDED TO IDENTIFY
FORWARD-LOOKING STATEMENTS WITHIN THE MEANING OF SECTION 27A OF THE SECURITIES
ACT OF 1933 AND SECTION 21E OF THE SECURITIES EXCHANGE ACT OF 1934 REGARDING
EVENTS, CONDITIONS AND FINANCIAL TRENDS THAT MAY AFFECT THE COMPANY'S FUTURE
PLANS OF OPERATIONS, BUSINESS STRATEGY, OPERATING COSTS AND FINANCIAL POSITION.
SPECIFICALLY, FORWARD-LOOKING STATEMENTS ARE INCLUDED IN THE FOLLOWING SECTIONS
BELOW: "OVERVIEW;" "INSTRUMENTATION AND TEST EQUIPMENT SECTOR;" "COMPONENTS AND
SUBSYSTEM ASSEMBLIES SECTOR;" "CIRCUITS SECTOR;" "PRODUCT DEVELOPMENT AND
ENGINEERING;" "COMPETITION;" "REGULATION;" AND "EMPLOYEES." PROSPECTIVE
INVESTORS ARE CAUTIONED THAT ANY FORWARD-LOOKING STATEMENTS ARE NOT GUARANTEES
OF FUTURE PERFORMANCE AND ARE SUBJECT TO RISKS AND UNCERTAINTIES AND THAT ACTUAL
RESULTS MAY DIFFER MATERIALLY FROM THOSE INCLUDED WITHIN THE FORWARD-LOOKING
STATEMENTS AS A RESULT OF VARIOUS FACTORS.
 
OVERVIEW
 
    MicroTel International, Inc. (the "Company") is a holding company which,
through its various direct and indirect operating subsidiaries, designs,
manufactures and distributes a wide range of electronics hardware products and
provides related services primarily to the telecommunications industry.
Approximately 55% of the Company's product sales are to customers in the
telecommunications industries, including AT&T and the Regional Bell Operating
Companies ("RBOCs") domestically, and France Telecom in Europe. The foregoing
excludes the product sales of the Company's 41% owned affiliate company, Digital
Transmission Systems, Inc. ("DTS"), which sells principally to wireless
telephone service providers, as such sales are not included in the Company's
consolidated financial statements. The remainder of the sales are various
information technology products for industrial, medical, military and aerospace
applications. The Company does not market the products manufactured and
distributed by its subsidiaries in connection with the "MicroTel" name but
rather such products are distributed under each subsidiary's market-recognized
brand-names.
 
    The Company's objective is to become a leader in quality, cost effective
solutions to meet the global requirements of telecommunications and information
technology customers. The Company believes that it can achieve this objective
through customer-oriented product development, superior product solutions, and
excellence in local market service and support in North America, Europe and
Asia.
 
    In 1984, MicroTel International, Inc. began operations as CXR Telcom
Corporation. In 1989, a holding company, CXR Corporation, a Delaware
corporation, was formed with two operating subsidiaries, CXR Telcom Corporation,
based in the United States, and CXR, S.A., based in France (collectively,
"CXR"). CXR manufactures and distributes telecommunications testing and
transmission equipment. In 1995, CXR Corporation changed its name to MicroTel
International, Inc.
 
    On March 26, 1997, the Company consummated a merger pursuant to which XIT
Corporation ("XIT") became a wholly-owned subsidiary of the Company, with XIT as
the surviving subsidiary (the "Merger"). Because the Merger was accounted for as
a reverse acquisition, historical financial information referred to herein as
that of the Company shall refer to the historical financial information of XIT.
 
    Prior to 1991, XIT produced video display products, bare printed circuit
boards, digital switches, keyboards, keypads and other components primarily for
military, aerospace and medical applications. In
 
                                       2
<PAGE>
1991, XIT began a fundamental transition of its business operations by divesting
$1.5 million in unprofitable bare printed circuit board volume and $3.5 million
in low margin standard keyboards. During that year, XIT relocated its corporate
headquarters, its Digitran Division's input and display component business, and
its circuit division to Ontario and Monrovia, California from Pasadena,
California and focused its circuits manufacturing on low volume, high margin
double-sided and multi-layer circuit boards. Commencing in that year, XIT also
began investing heavily in research and development in order to diversify its
information technology product line and reduce its dependence on military and
aerospace sales.
 
    Commencing in 1994, XIT began to implement a business strategy of acquiring
strategically complementary businesses and product lines. In July 1994, XIT
acquired approximately 85% of HyComp, Inc. through a share exchange with the
majority shareholders. HyComp, formed in 1969, designs and manufactures hybrid
circuits, resistor networks, and thin film components. HyComp's products are for
high-reliability applications where they must withstand extremes of temperature,
humidity or environment. These products have a variety of uses in communications
electronics, military, aerospace, medical, computer and industrial controls.
Subsequently, XIT acquired an additional approximate 7% of HyComp Common Stock
through an exchange of XIT common stock for HyComp common shares. As a result of
the exercise of certain HyComp stock options in 1997, the Company's ownership of
the common shares outstanding of HyComp was reduced to 88.5%. As part of the
Company's strategic plan to focus on telecommunications product sales only and
exit the circuits business, on March 1, 1999 the Company accepted an offer to
sell substantially all the assets and liabilities of HyComp to a public
corporation. The sale is expected to close on or about March 31, 1999.
 
    In May 1995, XIT acquired certain work in process from a bankrupt printed
circuit board and contract manufacturing company and established XCEL Contract
Manufacturing Division (XCMD) temporarily located in Philadelphia, Pennsylvania.
The Company continues to service certain of the XCMD customers from its Ontario
and Monrovia facilities, but has since closed its Philadelphia operation.
 
    In May 1995, XIT sold its Computron Display Systems Division ("Computron")
based in Illinois, a manufacturer of higher cost custom color and monochrome
display monitors, for approximately $1.8 million. Computron was sold based on
XIT management's determination that the demand for its monochrome product lines
was declining and its custom color product was too high in cost. Further, XIT's
growth in the monitor product area was then expected to be derived from its low
cost standard color cathode ray tube ("CRT") product line, branded XCEL-Lite, as
well as a full range of flat panel products manufactured at its Digitran
Division. As part of the Company's strategic plan, the Company sold its
XCEL-Lite product line to a private company in December 1998.
 
    In September 1995, through a newly established wholly-owned subsidiary XCEL
Arnold Circuits, Inc. ("XCEL Arnold"), XIT completed the acquisition of Arnold
Circuits, Inc., a La Habra, California manufacturer of complex multi-layer,
surface mount circuit boards used in sophisticated electronic equipment for the
communications, computer, instrumentation and industrial controls industries.
XCEL Arnold's circuit boards are used principally in cellular telephone
transmission products. Due to a decline in its major customer's business and as
part of the Company's strategic plan, management decided to exit this business.
On April 9, 1998, the Company sold certain of the assets of XCEL Arnold to a
private corporation which also assumed certain liabilities (see Note 3 to the
Consolidated Financial Statements included elsewhere herein).
 
    In April 1996, XCEL Arnold completed the acquisition of Etch-Tek, Inc.
("Etch-Tek"), a manufacturer of quick turn and prototype quantities of double
sided and high multi-layer count printed circuit boards. Etch-Tek, located in
Concord, California, was originally established as a division of XCEL Arnold and
operated as the XCEL Etch Tek Division of XCEL Arnold. The assets of Etch Tek
were not included in the sale of XCEL Arnold and, following such sale, Etch-Tek
operates as a division of XIT Corporation and will be retained as part of the
Company primarily to supply printed circuits to its other operating business
units and affiliated company, DTS.
 
                                       3
<PAGE>
    In September 1996, XCEL Corporation, Ltd. ("XCEL UK"), the Company's United
Kingdom subsidiary, acquired Abbott Electronics, Ltd. ("Abbott"). XCEL UK
operates Abbott as a wholly-owned subsidiary of XCEL UK trading as XCEL Power
Systems, Ltd ("XPS"). XPS designs and manufactures high and low voltage, high
specification, compact and micro-electronic power supplies to meet rugged
environmental and high tolerance electrical requirements for telecommunications,
aerospace and military applications.
 
    In accordance with its strategic plan to focus on the sale of
telecommunication products, in the fall of 1996, XIT began negotiations with
MicroTel with respect to the Merger. Management believes that the Merger
enhanced the Company's ability to service its telecommunications and information
technology customers, created additional marketing opportunities both
geographically and across product lines, and provided cost savings by the
internal sourcing of components by MicroTel's subsidiaries formerly purchased
from outside third-party vendors.
 
    In October 1997, the Company acquired all the capital stock of Critical
Communications Incorporated ("Critical"), a manufacturer of telecommunication
test instruments located in St. Charles, Illinois. The Company has transferred
manufacturing of Critical's products to its CXR Telcom subsidiary in Fremont,
California and has maintained the remaining operation as a product engineering
and development, customer service and mid-west sales office where it previously
lacked a presence.
 
    In January 1999, the Company acquired approximately 41% of the common stock
of Digital Transmission Systems, Inc., a public company (OTC BB-- DTSX), thus
expanding the Company's range of products to include wireless voice and data
transmission products.
 
    Within the electronics industry, the Company now manufactures and
distributes three product lines and is organized into three related business
sectors which are discussed below.
 
1. INSTRUMENTATION AND TEST EQUIPMENT SECTOR
 
    The Company's Instrumentation and Test Equipment products are manufactured
by CXR, CXR, S.A. and DTS. In addition, CXR, S.A. performs network integration
services and distributes test equipment and data, voice and video transmission
products manufactured by third parties. Their customers include AT&T, France
Telecom, the RBOCs, Nextel, Altel, interconnect carriers, independent telephone
operating companies, private communications networks, banks, brokerage firms and
Government agencies.
 
    TELECOM TEST INSTRUMENTS.  The CXR line of test instruments measure the
transmission characteristics of telephone circuits. In the United States, the
market for this test equipment has expanded as a result of the AT&T divestiture
of the RBOCs and the trend towards user ownership of equipment. As a result of
the AT&T divestiture, local telephone operating companies have been forced to
develop their own internal capacity to identify and isolate troubles in the
network transmission facilities in both telephone company owned or subscriber
owned equipment.
 
    In October 1997, the Company acquired all the capital stock of Critical
Communications Incorporated ("Critical") of St. Charles, Illinois in a
stock-for-stock exchange. Founded in 1991, Critical is a provider of
sophisticated, state-of-the-art, portable telephone test instruments used by
both long-distance carriers and local telephone service providers as well as by
corporate and government telecommunications end users. The Company incorporated
the manufacturing operations of Critical into those of CXR Telcom and
distributes its products through both existing CXR and Critical sales channels.
This acquisition expanded the previous CXR product offering to include
additional software-driven, user-friendly and cost-competitive hand-held
products. These products have broadened CXR's penetration of the Installation
and Maintenance ("I&M") segment of the telecommunications marketplace--i.e. that
segment in which corporate service installations and maintenance are provided by
the various telephone companies. While CXR's existing I&M products were used
extensively in the Central Office testing environment (which necessitates the
use of a multi-function, all-in-one test instrument), Critical's products are
primarily
 
                                       4
<PAGE>
designed to service the test instrument needs at outside plant service
installations, where lightweight, portable products requiring fewer functional
testing features are required. It is particularly in this market segment, where
CXR presently competes with only one, outdated product, that the Critical
product line has begun to have significant impact.
 
    The current line of test equipment manufactured and sold by CXR consists
primarily of the new 700 Series of Transmission test sets acquired from Critical
Communications which are a modular, rugged, lightweight and hand-held line of
products which are principally used by telephone companies to qualify and
certify the service offerings to end users. These sets are configured in a
variety of models designed to perform analog and digital measurements on voice
grade and wide band circuit applications. Testing of the physical copper pair
and qualifying it for the new wide band digital services applications is
becoming the primary concern on the part of telephone companies. These services
include the Digital Data Service (DDS), High Capacity Digital Subscriber loops
(HDSL) and Asymmetrical Digital Subscriber loops (ADSL). Additionally, the
modular nature of the equipment's design provides an upgrade path for optional
testing of the signaling parameters over the telephony network, simulation of
the Central Office (CO) and simulation of the Private Branch Exchange (PBX). The
700 series can also be equipped with the modules necessary to perform the
digital tests required to qualify the data transmission rates for service
offered to ultimate users. These rates range from basic modem rates to the
higher speeds of the Pulse Coded Modulation (PCM) network (1.5 million bits per
second (Mb/s)).
 
    DATACOM TEST INSTRUMENTS.  Datacom test instruments are used to test and
monitor the performance of computers and communications equipment to ensure
proper function in receiving or transmitting data over wide area or local area
networks. Datacom instruments monitor, emulate and perform digital tests on
protocol, code and transmission functions of computers, terminals, modems,
multiplexers, front-end processors and other computer and communications
equipment. The CXR Telcom Series 840 and 804 products address this market.
 
    TRANSMISSION PRODUCTS.  CXR develops, manufactures, and sells a broad line
of Anderson Jacobson ("AJ") modem products. These include modem models operating
at data rates from 2400 bits per second (bps) through 56,000 bps. These are sold
as rackmount modems for use at central communication/ computer sites, or as
stand-alone modems for use at remote sites. All of the AJ models are "feature
rich" modems that generally offer more capabilities and flexibility than
competing products.
 
    The ability to transmit digital data to and from computers is an important
element in the computer industry. Communications and data interconnect
capabilities are fundamental requirements for maximization of computer systems
uses. The large volume of information to be exchanged between computer networks
in geographically disperse locations require rapid, accurate and economical
communications capabilities and the AJ product line is designed to meet and
satisfy such needs.
 
    The AJ 1456/2853 Series of products are a true V.90 compatible product line
designed to accommodate the newly standardized high speed of 56Kb/s and its
sub-rates standard of V.34, V.32 ter and V.32. These products operate on a full
duplex basis, using standard dial-up lines or on 2-wire and 4-wire leased lines.
The series features trellis coded modulation and local and remote echo
cancellation, with capabilities to cope with satellite delay of multiple hops in
long distance transmission. Also, the series is equipped with multiple number
storage capacity via a V.25 bis synchronous dialer for computer controlled
application. In leased line operation, the series features unattended automatic
dial backup using the dial-up network in the event of lease line failures. The
series is also available in either stand alone desktop applications or as a card
for chassis rackmount configuration.
 
    The AJ Smart Rack is a modem management enclosure that accommodates 16
modular card modems that allow data center managers to keep track of
configurations, diagnostics, alarms and system status at all times through a
menu driven user interface. The main advantage of the Smart Rack is the
simplicity of keeping track of all activities with real time monitoring and
reporting using simple easy to read display
 
                                       5
<PAGE>
screens. Also an on-board modem allows access from remote locations and the
ability to dial a predefined sequence of numbers for alarm reporting.
 
    The AJ 5900 series offers intelligent T-1 Channel Service Units which
provide access to D4 and Extended Super Frame (ESF) on High Capacity Digital
Service (HCDS), in either a single line or rack mount configuration. The AJ 5900
series offers a single termination interface to the Data Terminal Equipment
(DTE), providing continuous monitoring for bipolar violations and multiple error
events. The user can select thresholds for error rates, with separate levels for
the network and the equipment. The series provides complete access to both the
network side and the user side, along with the appropriate diagnostic tests in
order to maintain network integrity.
 
    In March 1997, CXR introduced a new product line, the AJ 6900 series for T-1
and fractional T-1 CSU-DSU applications. These products provide for the direct
interface between the customer's equipment and the T-1 facilities. The AJ 6900
series operates at any multiple 56K or 64K b/s, including current Frame Relay
data rates. Built-in multiplexer ports allow simultaneous connections to a PBX
or channel bank which shares the same T-1 facility. The AJ 6900 series has an
integrated Simple Network Management Protocol (SNMP) and therefore can easily be
used by any compatible network management system using SNMP.
 
    With the acquisition of an interest in DTS, the Company plans to offer its
own transmission products in the United States and Europe together with DTS's
scaleable network access products to wireless service companies that provide low
cost, high quality voice and data services. The integrated solutions provided by
DTS combine voice signals from cell site base stations, control signals such as
alarms and high speed data from other digital service and transmits them to
switching centers of the wireless service provider. The innovative form factor
of the DTS equipment, together with advanced diagnostic features allow wireless
carriers to troubleshoot and manage their networks in a non-intrusive manner.
DTS provides products to a number of domestic wireless service customers
including Nextel, Altel, AirTouch and GTE MobilNet.
 
    NETWORK SERVER PRODUCTS.  In 1998, CXR developed and introduced to field
trial a new product offering, a Remote Access Server (RAS), to address the
Internet Service Provider (ISP) market and corporate communication users. The
RAS-248, RAS-496 and RAS 3096+ products provide high density communication to
accommodate the incoming traffic from high speed Modems (56Kb/s), ISDN Terminal
Adapters (TA), Primary rate ISDN and at the PCM rates for both the US and the
International standards. The product implements a secure 128 bit encryption,
which operates using the Windows NT operating system platform. Also, the product
line features an adaptability to Web Caching with application server options,
built-in protocol analysis and is compatible with the Local Area Network (LAN)
infrastructures and its various topologies. Like all of the AJ data transmission
products, the RAS family uses the SNMP management Protocol and therefore can be
very easily configured and managed from any location capable of using SNMP
system. These products were formally introduced to the market in the third
quarter of 1998.
 
    NETWORKING SYSTEMS.  In 1996, CXR, S.A. formed a new business unit to market
several lines of products used to build data and voice networks. All of these
products are sourced from third-party vendors under distributorship or OEM
arrangements. The "product" marketed to its customers is a turn-key solution
using these products and includes network design, installation and maintenance.
 
    The product lines marketed consist of four primary types as follows: (i)
multiplexing equipment used to transport data, voice and local area network
traffic over point-to-point leased lines and frame relay networks; (ii)
statistical multiplexers, terminal servers and routers for local area network
interconnections; (iii) data compression equipment used to compress and encrypt
data streams prior to network access to maximize transmission speed and secure
the transmission and to decompress and decipher upon transmission receipt; and
(iv) ISDN routers used to link remote offices to corporate office local area
networks.
 
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<PAGE>
2. COMPONENTS AND SUBSYSTEM ASSEMBLIES SECTOR
 
    Components and Subsystem Assemblies products are produced and/or sold by
XIT's Digitran Division, based in Ontario, California, XCEL UK and XPS,
wholly-owned subsidiaries of XIT based in England, and another wholly-owned
subsidiary, XCEL Japan, Ltd. The Company has downsized these businesses
throughout 1998 and is currently producing only those products with relatively
higher margins. The Company will not attempt to expand these businesses but
rather will operate them so as to maximize their profitability or sell them in
order to support the Company's expansion into the telecommunications hardware
business sector.
 
COMPONENTS
 
    XIT's Digitran Division manufactures and sells digital switch products
serving aerospace, military, communications, industrial and commercial
applications. Thumbwheel, push button, and lever modules, together with
assemblies, are manufactured in 16 different model families. The Digitran
Division also offers a wide variety of custom keypads.
 
    The Digitran Division previously produced the XCEL-Lite display color
monitor product which was sold in December 1998. Color and monochrome monitors
(including XCEL-Lite) continue to be sold in Europe through XCEL UK.
 
    XPS, located in Ashford, Kent, England, produces a range of high and low
voltage, high specification, compact and microelectronic power supplies for an
international customer base, including telecommunications, aerospace and
military customers.
 
SUBSYSTEMS
 
    The Company's Digitran division discontinued the manufacture of subsystem
assemblies for outside customers and now concentrates on assembling components
and products for several other of the Company's other business operations
including DTS.
 
    However, the Company's XCEL UK subsidiary does continue to offer complete
manufacturing solutions to OEMs, outside and internal divisions and
subsidiaries, including concurrent engineering, assembly of printed circuit
boards and front panel assemblies incorporating its input and display
components, assembly of subsystems, test engineering, software development and
accessory packaging. The Company's XCEL UK subsidiary believes its ability to
manufacture various electronic components, combined with its engineering
integration capability, provides it with a number of competitive advantages in
providing custom contract assembled subsystem assemblies. By integrating the
Company's printed circuit boards and components, XCEL UK is able to engineer and
manufacture communications, medical, industrial, and military weapons input and
display subsystems and other subsystem assemblies.
 
3. CIRCUITS SECTOR
 
    The Company's printed circuit boards are produced by the XCEL Etch Tek and
XCEL Circuits divisions of XIT, located in Concord and Monrovia, California
respectively, and HyComp, Inc. ("HyComp"), an approximately 89% owned subsidiary
of XIT based in Marlborough, Massachusetts, the assets of which are currently
anticipated to be sold on March 31, 1999. Until March 31, 1998, the Company
produced printed circuits at its XCEL Arnold Circuits, Inc. subsidiary ("XCEL
Arnold") located in La Habra, California. On April 9, 1998, the Company
completed the sale, effective as of March 31, 1998, of substantially all of the
assets of XCEL Arnold to Arnold Circuits, Inc., a newly formed entity formed to
consummate the purchase. With the sale of the HyComp business, the Company will
have effectively exited the circuits business. The Company has downsized XCEL
Etch Tek and combined the XCEL Circuits division under the management structure
of XCEL Etch Tek and plans to maintain these operations as predominantly captive
suppliers to its other operating divisions, subsidiaries and affiliate.
 
                                       7
<PAGE>
CUSTOMERS AND MARKETING
 
    Customers for the Company's Instrumentation and Test product line include
AT&T, the RBOCs, international telephone companies--including France
Telecom--and private communications networks. Datacom test equipment and modem
equipment are purchased by telecommunications equipment manufacturers and used
in the design, manufacture, installation and maintenance of the electronic
equipment they provide. Telecom test instruments are purchased by the major long
distance and local loop carriers.
 
    During the periods presented in this report, the customers for the Circuits
Sector included GenRad, Raytheon, Lockheed Martin, Tektronics, Teradyne, Holland
Signal, Racal, EFW and Loral, among others.
 
    The principal customers for Components and Subsystems are OEMs in the
electronics industry and include manufacturers of communications equipment,
industrial computers, automatic teller machines, medical devices, industrial
instruments and test equipment, and aerospace and military products. Such
customers include Boeing, Lockheed Martin, Raytheon, Litton, Rockwell, Teledyne,
Honeywell, NCR, Eastman Kodak, British Aerospace, Aerospatiale, Pilkington,
Sagem, Toshiba and Hyundai, among many others.
 
    The Company's largest customer was Motorola which accounted for
approximately 3%, 14%, 34% and 41% of the net sales for the year ended December
31, 1998 and 1997, the three months ended December 31, 1996 and the year ended
September 30, 1996, respectively. These sales were made by XCEL Arnold, the
assets of which were sold by the Company effective March 31, 1998. No other
customer accounted for more than 10% of the Company's net sales for these
periods.
 
    The Company markets its products through a combination of direct sales
engineers, distributors and independent sales representatives primarily in the
United States, Europe and Japan (See Note 15 to the Consolidated Financial
Statements included elsewhere in this Report).
 
BACKLOG
 
    The Company's business is not generally seasonal, with the exception that
the printed circuit board industry generally slows in the last calendar quarter
of each year and capital equipment purchases are lower than average during the
first quarter of each year, impacting the Instrumentation and Test Equipment
sector. The Company's backlog of firm, unshipped orders was as follows by
business sector at December 31, 1998, 1997 and 1996, and September 30, 1996,
respectively.
 
<TABLE>
<CAPTION>
                                                                          DEC. 31,      DEC. 31,      SEPT. 30,
                                                         DEC. 31, 1998      1997          1996          1996
                                                         -------------  ------------  ------------  -------------
                                                                              (IN THOUSANDS)
<S>                                                      <C>            <C>           <C>           <C>
Instrumentation and Test Equipment.....................    $   1,861     $      985    $       --     $      --
Components and Subsystem Assemblies....................        7,137          6,452         8,888         9,187
Circuits...............................................          993          5,397         5,880        11,019
                                                              ------    ------------  ------------  -------------
                                                           $   9,991     $   12,834    $   14,768     $  20,206
                                                              ------    ------------  ------------  -------------
                                                              ------    ------------  ------------  -------------
</TABLE>
 
    The backlog for the Instrumentation and Test Equipment Sector at December
31, 1998 and 1997 is that of CXR, acquired on March 26, 1997, and, while
historically the backlog for this Sector has been nominal, the substantial
increase as of December 31, 1998 results from the acquisition of purchase
agreements with certain RBOC's in the fourth quarter of 1998. Backlog for CXR is
not deemed a significant measure of its business, as its customers generally
order on a just-in-time basis. The increase in backlog for the Components and
Subsystem Assemblies Sector at December 31, 1998 resulted from an increase of
approximately $1,060,000 at XPS principally in the fourth quarter of 1998 and an
increase in the orders for the remainder of the Sector from programs which did
not order in 1997, thus contributing to the decline from December 31, 1996 to
December 31, 1997. The Sector's backlog at September 30, 1996 was principally
due to the backlog of XPS, acquired in September 1996, of $5,992,000. Order
backlog for
 
                                       8
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XPS is volatile and the decline from September 30, 1996 to December 31, 1997 did
not indicate an adverse trend. The Company's order backlog at December 31, 1998
will be mostly shipped during 1999, with the exception of approximately $908,000
of orders at XIT (Components) whose fulfillment will extend beyond 1999. The
overall decline in backlog for the Circuits Sector from December 31, 1997 to
December 31, 1998 was principally the result of the sale of XCEL Arnold, which
had a backlog of approximately $3,400,000 at December 31, 1997. The decline in
backlog for this sector in 1996 resulted from XCEL Arnold's major customer,
Motorola, changing its ordering pattern, compounded in 1997 by a deferral of
orders by this customer pending correction of late delivery problems. Motorola,
as a matter of policy, reduced its order quantities from a 12 month supply in
the September 30, 1995 time frame to a 3 to 6 month supply beginning in the
September 30, 1996 time frame and thereafter. The backlog of DTS is not included
in the foregoing.
 
MANUFACTURING
 
    The Company purchases the electronic components required for the manufacture
of its various product lines from a number of vendors and has experienced no
significant difficulties in obtaining timely delivery of components. In
addition, the Company has begun internal sourcing of certain electronic
components following the Merger. Management has determined that there would be
little, if any, cost savings from outside manufacturing.
 
PRODUCT DEVELOPMENT AND ENGINEERING
 
    The Company's product development and engineering is critical in view of
rapid technological innovation in the electronics hardware industry. Current
research and development efforts are concentrated in the Instrumentation and
Test Equipment Sector (CXR) and at HyComp. For the year ended December 31, 1998
and 1997, the three months ended December 31, 1996 and the year ended September
30, 1996, engineering and product development costs of the Company were
$2,454,000, $2,046,000, $69,000 and $309,000, respectively.
 
    The product development costs of CXR were $2,202,000, $1,797,000 and
$2,612,000 during the years ended December 31, 1998, 1997 and 1996,
respectively. These product development costs were related primarily to
development of new telecommunications test equipment, trunk testing system
products and data communications equipment. Current research expenditures are
directed principally towards enhancements to the current test instrument product
line and development of increased band width (faster speed) transmission
products. These expenditures are intended to improve market share and gross
profit margins, although no assurances may be given that such improvements will
be achieved.
 
    CXR also makes use of the latest CAD (Computer Aided Design) equipment to
design and package its products. This puts CXR in the position to take full
advantage of the latest CAE (Computer Aided Engineering), and EDA (Engineering
Design Automation) workstation tools to design, simulate and test its advanced
product features or product enhancements for custom circuits and miniaturization
purposes. With the above mentioned tools, product developments are turned around
quickly, keeping the highest quality and reliability integrated as part of the
overall development process. This kind of capability also allows CXR to offer
custom featured designs for the potentially expanding Original Equipment
Manufacturer (OEM) customers, whose needs require the integration of CXR's
products with their own.
 
PATENTS AND TRADEMARKS
 
    The Company regards its software, hardware and manufacturing processes as
proprietary and relies on a combination of patent, copyright and trademark laws,
trade secrets, confidentiality procedures and contractual provisions, including
employee and third-party nondisclosure agreements, to protect its proprietary
rights. The Company seeks to protect its software, documentation and other
written materials under trade secret and copyright laws, which afford some
limited protection. The laws of some foreign
 
                                       9
<PAGE>
countries do not protect the Company's proprietary rights to the same extent as
do the laws of the United States. The Company requires that its employees enter
into confidentiality agreements as a condition of employment.
 
COMPETITION
 
    The Instrumentation and Test Equipment Sector has numerous competitors with
greater technological, financial and marketing resources than those possessed by
the Company. The ability of the Company to compete in the Instrumentation and
Test product lines is dependent on several factors including price, technology,
product performance, service and its ability to attract and retain qualified
management and technical personnel.
 
    The market for printed circuit boards in the United States is fragmented and
very competitive. The Company believes there are over 700 companies producing
circuit boards in the United States. XIT competes primarily against other
independent manufacturers. While there are no dominant manufacturers in the
segment of the industry served by XIT, the Company also faces competition in
this sector from certain captive circuit board manufacturers who seek orders in
the open market to fill excess capacity, thereby increasing price competition. A
number of the Company's competitors are larger than the Company and have greater
financial, marketing and other resources. It is for these reasons in combination
with the Company's strategic plan that the Company has effectively exited this
market.
 
    The Company's Components and Subsystem Assemblies Sector competes in a
highly fragmented market composed of a diverse group of manufacturers. The
Company believes that the primary bases of competition in this market segment
are capability, price, manufacturing quality, advanced manufacturing technology
and reliable delivery. The Company believes that by focusing on low to
medium-volume production, and by manufacturing subsystems using its in-house
manufactured components, the Company can compete, particularly in Europe.
Additionally, by taking on a wider range of systems than its larger competitors
and by having access to a diversified customer base, the Company believes it is
able to diversify its workload and is not as dependent as some of its
competitors on individual contracts, customers or industries.
 
REGULATION
 
    The Federal Communication Commission ("FCC") has adopted regulations with
respect to the interconnection of communications equipment with telephone lines
and radiation emanations of certain equipment. CXR has complied with these
regulations and received all necessary FCC approvals for its line of trunk
testing equipment. As additional products require certification, CXR believes it
will be able to satisfy all such future requirements. The Company believes it
complies with environmental regulations since it assembles, rather than
manufactures, electronic components and therefore discharges into the
environment are believed to be negligible.
 
    The Company's product lines are subject to certain federal and state
statutes governing safety and environmental protection. The Company believes
that it is in substantial compliance with all such regulations and is not aware
of any proposed or pending safety or environmental rule or regulation which, if
adopted, would have a material impact on its business or financial condition.
 
EMPLOYEES
 
    As of December 31, 1998, the Company employed 303 persons. Of these
employees, 201 employees are employed in the United States and 102 are employed
in Europe and Japan. None of the Company's employees are represented by unions
and there have not been any work stoppages at any of the Company's facilities.
The Company believes that its relationship with its employees is good.
 
                                       10
<PAGE>
ITEM 2. PROPERTIES
 
    The Company leases or owns approximately 205,000 square feet of
administrative, production, storage and shipping space. All of these facilities
are leased other than the Abondant, France facility. The Ontario facility is
owned by Capital Source Partners, a California real estate partnership in which
XIT holds a 50% ownership interest.
 
<TABLE>
<CAPTION>
BUSINESS UNIT                                                    LOCATION                       FUNCTION
---------------------------------------------------  --------------------------------  ---------------------------
<S>                                                  <C>                               <C>
XCEL Information Technologies/Digitran               Ontario, California               Corporate headquarters/
  (Components and subsystem assemblies)                                                Manufacturing
XCEL Circuit Division                                Monrovia, California              Manufacturing
  (Circuits)
XCEL Etch Tek                                        Concord, California               Administrative/
  (Circuits)                                                                           Manufacturing
XCEL Power Systems                                   Ashford, United Kingdom           Administrative/
  (Components and subsystem assemblies)                                                Manufacturing
XCEL Japan, Ltd.                                     Tokyo, Japan                      Administrative/
  (Components and subsystem assemblies)                                                Assembly
HyComp, Inc.                                         Marlborough, Massachusetts        Administration/
  (Circuits)                                                                           Manufacturing
CXR, S.A                                             Paris, France                     Administrative
  (Instrumentation and test equipment)
CXR, S.A.                                            Abondant, France                  Manufacturing
  (Instrumentation and test equipment)
CXR                                                  Fremont, California               Administrative/
  (Instrumentation and test equipment)                                                 Manufacturing
</TABLE>
 
    The lease for the Fremont facility will expire in or about September 2002,
with one five-year renewal option. The lease for the Paris, France facility
expires in April 2007. The Ontario facility is covered by a lease that expires
in September 2006, with options to extend until September 2010. The Monrovia
facility is covered by a lease that expires in October 1999. The Concord
facility is subject to a lease that expires in September 2001, with options to
renew until April 2016. The Marlborough facility is subject to a lease which
expires in October 2000, and the Tokyo facility is subject to a lease which
expires in March 2000. The Ashford facility is subject to a fifteen-year lease
which expires in September 2011, subject to the right of the Company to
terminate the lease after five years, and the rights of the Company or the
landlord to terminate the lease after ten years.
 
    The Company believes that these facilities are adequate for the current
business operations.
 
ITEM 3. LEGAL PROCEEDINGS
 
SCHEINFELD V. MICROTEL INTERNATIONAL, INC.
 
    In October 1996, David Scheinfeld brought an action in the Supreme Court of
the State of New York, County of New York, to recover monetary damages in the
amount of $300,000 allegedly sustained by the failure of the Company, its stock
transfer agent and its counsel to timely deliver and register 40,000 shares of
Common Stock purchased by Mr. Scheinfeld. The Company was informed by Mr.
Scheinfeld that in order to settle his claims, the Company would have to issue
him unrestricted shares of common stock. Since, in the absence of registrations,
the Company could not issue unrestricted shares, the Company answered Mr.
Scheinfeld's motion and sought to compel him to serve a complaint upon the
defendants. On June 30, 1997, the complaint was served, and the Company has
subsequently answered, denying the
 
                                       11
<PAGE>
material allegations of the complaint. In August 1997, the Company served
discovery requests on Mr. Scheinfeld, who was initially obligated to respond by
September 12, 1997. Several court scheduling and preliminary settlement
conferences were held during 1998 with no definitive outcome. Discovery is
presently scheduled to be completed during April 1999.
 
    Although the ultimate outcome of this matter cannot be predicted with
certainty, pending actual resolution, management believes the disposition of
this matter will not have a material adverse affect on the consolidated
financial position, results of operations or cash flows.
 
DANIEL DROR & ELK INTERNATIONAL, INC. V. MICROTEL INTERNATIONAL, INC.
 
    In November 1996, the Company entered into an agreement (the "Agreement")
with the former Chairman of the Company, which involved certain mutual
obligations. In December 1997, the former Chairman defaulted on the repayment of
the first installment of a debt obligation which was an obligation set forth in
the Agreement. Also in December 1997, the former Chairman of the Company, filed
suit in the District Court for Galveston County, Texas alleging the Company had
breached an alleged oral modification of the Agreement. In January 1998, the
Company answered the complaint denying the allegation and litigation commenced
in Texas.
 
    In April 1998, the Company brought an action in California against the
former Chairman for breach of the Agreement and sought recovery of all stock,
warrants and debt due the Company. The Company obtained a judgement against the
former Chairman in this litigation.
 
    In December 1997, Elk International Corporation Limited ("Elk"), a
stockholder of the Company, brought an action in Texas against the Company's
current Chairman and an unrelated party, alleging certain misrepresentations
during the merger discussions between XIT and the Company. In February 1999, Elk
filed suit against the Company and the current Chairman in connection with a
stop transfer placed by the Company on certain common shares held by Elk.
 
    On March 1, 1999, the parties entered into a settlement agreement which
terminated all of the actions discussed in the previous three paragraphs. The
agreement calls for the Company to issue to Elk, Dror and other parties a
combination of cash, stock and warrants which have an aggregated fair value of
approximately $130,000. The cash portion of the settlement is $60,000 and is
payable over a six month period. The Company has properly accrued for this
settlement in the accompanying 1998 consolidated financial statements.
 
ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.
 
    None.
 
                                    PART II
 
ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS.
 
(A) MARKET INFORMATION.
 
    Since September 11, 1996, the Company's common stock has been trading on the
NASDAQ SmallCap Market under the symbol MCTL, until February 19, 1999 when the
symbol changed to MCTLC (see below). Prior to that date, the shares of the
Company's common stock had been listed on the American Stock Exchange under the
symbol MOL. Accordingly, the tables below reflect the high and low sales prices
for a share of the Company's common stock during the period they were listed on
the AMEX, and the high and low bid information for the period during which they
were listed on the Nasdaq SmallCap(SM) Market ("Nasdaq"). The quotations below
for dates commencing September 11, 1996 reflect inter-dealer prices, without
retail mark-ups, mark-downs or commissions, and may not represent actual
transactions.
 
                                       12
<PAGE>
    On August 13, 1998, the Company received notice from Nasdaq that the closing
bid price of the Company's common stock had fallen below Nasdaq's minimum
requirement of $1.00 for the prior 30 consecutive trading days and that unless
the closing bid price could be maintained at or above $1.00 for ten consecutive
trading days prior to November 13, 1998, the Company's common stock would be
delisted by Nasdaq. By November 12, 1998, the closing bid price of the Company's
common stock had not traded at or above $1.00 as required and, on that date, the
Company requested that Nasdaq conduct a hearing to review the Company's plans
for compliance with the minimum bid requirement. The hearing was conducted on
January 22, 1999 and on February 17, 1999, Nasdaq advised the Company that, in
Nasdaq's view, "...the Company had presented a definitive plan which [would]
enable it to regain compliance with the bid price requirement..." and
accordingly, Nasdaq elected to continue the listing of the Company's common
stock under an exception which required that (i) prior to May 17, 1999, the
Company evidence a closing bid price of at least $1.00 per share and thereafter
maintain such bid price for a minimum of ten (10) consecutive trading days and
(ii) prior to March 31, 1999, the Company obtain shareholder approval for the
issuance by the Company in July 1998 of 200 shares of convertible preferred
stock. On March 16, 1999, Nasdaq extended the date for the Company to obtain
shareholder approval to May 17, 1999. The Company is presently preparing to
solicit shareholder approval for the convertible preferred stock issuance as
soon as practicable following the filing of this report and has commenced
execution of its plan to comply with Nasdaq's minimum bid price requirement.
 
    On August 15, 1996, the shareholders of the Company ratified a one-for-five
reverse stock split effective for holders of record on August 29, 1996. The
sales prices below have been restated to give effect to the reverse split.
 
<TABLE>
<CAPTION>
CALENDAR YEAR                                                               HIGH        LOW
------------------------------------------------------------------------  ---------  ---------
<S>                                                                       <C>        <C>
1998
Fourth Quarter..........................................................  $  0.875   $  0.375
Third Quarter...........................................................     1.063      0.438
Second Quarter..........................................................     1.25       0.938
First Quarter...........................................................     1.625      1.00
 
1997
Fourth Quarter..........................................................  $  2.4375  $  1.1563
Third Quarter...........................................................     2.625      2.375
Second Quarter..........................................................     2.8125     1.875
First Quarter...........................................................     3.4375     1.4375
 
1996
Fourth Quarter..........................................................  $  3.25    $  1.0625
Third Quarter...........................................................     5.625      3.125
Second Quarter..........................................................     8.75       4.6875
First Quarter...........................................................     9.375      5.3125
</TABLE>
 
(B) SHAREHOLDERS
 
    As of March 18, 1999, the Company had 3,709 stockholders of record, of which
437 were round lot stockholders, and approximately 3,400 beneficial
stockholders.
 
(C) DIVIDENDS
 
    No dividends on the Common Shares have been paid by the Company to date. The
Company's Loan and Security Agreement with Congress Financial Corporation
prohibits the payment of cash dividends. The Company currently intends to retain
future earnings to fund the development and growth of its business and,
therefore, does not anticipate paying cash dividends on the Common Shares within
the foreseeable future. Any future payment of dividends on the Common Shares
will be determined by the
 
                                       13
<PAGE>
Company's Board of Directors and will depend on the Company's financial
condition, results of operations and other factors deemed relevant by its Board
of Directors.
 
ITEM 6. SELECTED FINANCIAL DATA.
 
    The following table summarizes selected consolidated financial data for the
Company for the years ended December 31, 1998 and 1997, the three months ended
December 31, 1996 and the years ended September 30, 1996, 1995 and 1994. The
data has been derived from and should be read in conjunction with the Company's
Consolidated Financial Statements, the related Notes thereto and Management's
Discussion and Analysis of Financial Condition and Results of Operations. The
financial data as of and for the three months ended December 31, 1996 are not
necessarily indicative of results that may be expected for the full year.
 
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
                            SELECTED FINANCIAL DATA
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                          THREE
                                                    YEAR       YEAR      MONTHS       YEAR ENDED SEPTEMBER 30,
                                                  ENDED DEC  ENDED DEC  ENDED DEC  -------------------------------
                                                  31, 1998   31, 1997   31, 1996     1996       1995       1994
                                                  ---------  ---------  ---------  ---------  ---------  ---------
<S>                                               <C>        <C>        <C>        <C>        <C>        <C>
Net sales.......................................  $  37,261  $  43,098  $   7,886  $  31,249  $  19,602  $  14,237
Net income (loss)...............................  $  (1,185) $  (9,693) $    (905) $   1,083  $     337  $    (672)
Income (loss) available to common
  stockholders..................................  $  (1,245) $  (9,753) $    (924) $   1,003  $     327  $    (672)
Basic and diluted earnings (loss) per share.....  $    (.10) $    (.96) $    (.15) $     .17  $     .07  $    (.14)
Total assets....................................  $  21,242  $  25,440  $  20,564  $  19,613  $  15,955  $  11,137
Long-term obligations, less current portion.....  $   2,384  $   3,319  $   3,549  $   2,678  $   1,524  $     740
Redeemable preferred stock......................  $   1,516  $     714  $     794  $     775  $     835  $      --
Stockholders' equity............................  $   5,482  $   6,015  $   5,047  $   5,845  $   4,464  $   3,263
Shares outstanding at period end................     12,622     11,926      6,064      6,064      5,814      4,886
</TABLE>
 
    No cash dividends on the Company's common stock were declared during any of
the periods presented. Shares outstanding and earnings (loss) per share have
been restated to give effect to the recapitalization of XIT Corporation (the
accounting acquiror) in the "reverse acquisition" of MicroTel International,
Inc. by XIT Corporation on March 26, 1997.
 
    As discussed previously, the historical financial data above prior to the
Merger is that of XIT Corporation (the "Accounting Acquiror"). In conjunction
with the reverse acquisition accounting treatment, XIT changed its fiscal year
end from September 30 to December 31 to adopt the fiscal year end of MicroTel
International, Inc. The three month period ended December 31, 1996 represents
the "transition" period between XIT's fiscal year ended September 30, 1996 and
the beginning of its new fiscal year, January 1, 1997.
 
                                       14
<PAGE>
ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
  OF OPERATIONS.
 
    WHEN USED IN THIS MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS, THE WORDS "MAY," "WILL," "EXPECT,"
"ANTICIPATE," "CONTINUE," "ESTIMATE," "PROJECT," "INTEND," "SHOULD," "BELIEVE"
AND SIMILAR EXPRESSIONS ARE INTENDED TO IDENTIFY FORWARD-LOOKING STATEMENTS
WITHIN THE MEANING OF SECTION 27A OF THE SECURITIES ACT OF 1933 AND SECTION 21E
OF THE SECURITIES EXCHANGE ACT OF 1934 REGARDING EVENTS, CONDITIONS AND
FINANCIAL TRENDS THAT MAY AFFECT THE COMPANY'S FUTURE PLANS OF OPERATIONS,
BUSINESS STRATEGY, OPERATING COSTS AND FINANCIAL POSITION. SPECIFICALLY,
FORWARD-LOOKING STATEMENTS ARE INCLUDED IN THE FOLLOWING SECTIONS BELOW:
LIQUIDITY AND CAPITAL RESOURCES, OUTLOOK, AND NEW ACCOUNTING PRONOUNCEMENTS.
PROSPECTIVE INVESTORS, READERS OR OTHER USERS OF THIS REPORT ARE CAUTIONED THAT
ANY FORWARD-LOOKING STATEMENTS ARE NOT GUARANTEES OF FUTURE PERFORMANCE AND ARE
SUBJECT TO RISKS AND UNCERTAINTIES AND THAT ACTUAL RESULTS MAY DIFFER MATERIALLY
FROM THOSE INCLUDED WITHIN THE FORWARD-LOOKING STATEMENTS AS A RESULT OF VARIOUS
FACTORS.
 
    As discussed previously herein and in the notes to the accompanying
consolidated financial statements, the consolidated financial statements
presented are those of XIT Corporation and its wholly and majority-owned
subsidiaries and beginning March 26, 1997, include the Company and its
subsidiaries CXR Telcom Corporation and CXR, S.A. (the "Former Company"). This
is the result of the reverse acquisition by XIT of MicroTel International, Inc.
(the Registrant) and its subsidiaries in a merger on March 26, 1997 (the
"Merger"). The Former Company and "accounting acquiree" is described as "CXR" in
the discussion below. XIT Corporation is referred to as "XIT."
 
    The Company conducts its operations out of various facilities in the U.S.,
France, England, and Japan and organizes itself in three product line
sectors-Circuits, Components and Subsystem Assemblies, and Instrumentation and
Test Equipment. The Circuits Sector operates principally in the U.S. market, the
Components and Subsystems Assemblies Sector operates in the U.S., European and
Asian markets, and the Instrumentation and Test Equipment Sector operates
principally in the U.S. and European markets. The Instrumentation and Test
Equipment Sector and the Components and Subsystems Assembly Sector are referred
to as "the Test Equipment Sector" and "the Components Sector" in the discussion
below for brevity.
 
    In conjunction with the merger of XIT and CXR, XIT changed its fiscal year
end from September 30 to December 31 to conform to the fiscal year of CXR.
Consequently, the consolidated financial statements discussed herein are for the
years ended December 31, 1998 and 1997, the three months ended December 31, 1996
(the transition period), and the year ended September 30, 1996.
 
    The Company's Instrumentation and Test Equipment Sector business is
conducted solely by CXR and accordingly its results of operations are not
included in the results of operations for the three months ended December 31,
1996 or the year ended September 30, 1996.
 
                                       15
<PAGE>
RESULTS OF OPERATIONS
 
YEAR ENDED DECEMBER 31, 1998 VERSUS YEAR ENDED DECEMBER 31, 1997
 
NET SALES
 
    Consolidated net sales decreased by $5,837,000 or 13.5% in 1998 compared
with 1997. This decrease in sales was due in large part to the sale of the
Company's XCEL Arnold Circuits, Inc. subsidiary ("XCEL Arnold") as of March 31,
1998. The table below sets forth the composition of consolidated net sales by
business sector, separately identifying the operations of XCEL Arnold during the
years ended December 31, 1998 and 1997 (dollars in thousands).
 
<TABLE>
<CAPTION>
                                                                                              INCREASE/(DECREASE)
                                                                                              --------------------
                                                                          1998       1997     VARIANCE    PERCENT
                                                                        ---------  ---------  ---------  ---------
<S>                                                                     <C>        <C>        <C>        <C>
Sector
Test Equipment........................................................  $  17,532  $  15,054  $   2,478      16.5%
Components............................................................     12,412     12,197        215       1.8%
Circuits..............................................................      5,807      6,817     (1,010)    (14.8%)
XCEL Arnold (sold 3/31/98)............................................      1,510      9,030     (7,520)    (83.3%)
                                                                        ---------  ---------  ---------
Total Sales...........................................................  $  37,261  $  43,098  $  (5,837)    (13.5%)
                                                                        ---------  ---------  ---------
                                                                        ---------  ---------  ---------
</TABLE>
 
    During 1998, the Test Equipment Sector experienced a substantial increase in
net sales in that Sector's French business operation, CXR, S.A, which increased
sales by $2,668,000 or 31.5% over its sales levels in 1997. The Sector's CXR
Telcom business unit experienced a slight decline in sales of $190,000 or 2.8%
compared with prior year as the growth in the sales of new test instruments
substantially replaced products which are reaching the end of their life. The
growth in the French business operation resulted from increased sales of both
internally produced and third party resale products. The sales growth rate for
this Sector is expected to increase in 1999 as both new and existing customers
of the CXR Telcom subsidiary place orders under purchasing agreements finalized
during the last quarter of 1998 and as a result of the French operation's
expanded product offerings.
 
    Net sales in the Component Sector increased only slightly as sales of
digital switch products increased in 1998 to offset a decline in sales of custom
engineered subsystem component and display products, both of which have now been
discontinued as part of the Company's strategic decision to focus its attention
and resources on only higher margin products and core instrumentation and test
products. The backlog for this Sector rose approximately 11% or $685,000 from
December 31, 1997 to December 31, 1998 indicating a continued demand for both
digital switch products, despite the aging of the product line, and custom power
supply products which are manufactured and distributed in the Sector's United
Kingdom operations.
 
    Overall Circuits Sector sales, excluding XCEL Arnold, decreased as sales for
XIT's XCEL Etch-Tek division ("Etch-Tek") decreased approximately $1 million
from 1997 levels, particularly in the latter half of 1998, as insufficient
working capital was available to enable Etch-Tek to acquire the necessary raw
materials and process supplies to accept higher levels of "quick-turn" (short
manufacturing time) order commitments. The sales of Etch-Tek are not expected to
return to former levels in the foreseeable future and the Company has instituted
significant cost reduction measures to bring the operation's overhead expenses
into line with anticipated internal requirements and outside customer sales
levels.
 
                                       16
<PAGE>
GROSS PROFIT
 
    The composition of consolidated gross profit by business sector and the
percentages of related net sales are as follows for the years ended December 31,
1998 and 1997.
 
<TABLE>
<CAPTION>
                                                                                   1998                  1997
                                                                           --------------------  --------------------
                                                                                     (DOLLARS IN THOUSANDS)
<S>                                                                        <C>        <C>        <C>        <C>
Sector
Test Equipment...........................................................  $   8,052      45.9%  $   6,319      42.0%
Components...............................................................      4,650      37.5%      2,863      23.5%
Circuits.................................................................        688       9.4%      1,246       7.9%
                                                                           ---------             ---------
Total Gross Profit.......................................................  $  13,390      35.9%  $  10,428      24.2%
                                                                           ---------             ---------
                                                                           ---------             ---------
</TABLE>
 
    Consolidated gross profit as a percentage of net sales increased 11.7%
percentage points in 1998 from 1997, as the impact of the higher margin sales in
the Test Equipment Sector represented a larger component of the consolidated
sales mix for 1998. Gross profit margin percentages in the Test Equipment Sector
increased in 1998 from 1997 and the Sector's net sales as a percent of total net
sales increased to 47.1% in 1998 from 34.9% in 1997. Additionally, gross profit
margins as a percent of net sales rose substantially in the Components Sector
where net sales remained stable. Accordingly, the Company generated an increase
of approximately $3.0 million in gross profit on $5.8 million less in net sales.
 
    The improvement in gross profit percentage for the Test Equipment Sector
resulted from the introduction in early 1998 of a new line of test instruments
at the Company's CXR Telcom subsidiary. These new, software-intensive test
instruments were designed to replace aging, hardware-intensive products which
had comparatively lower margins. Additionally, sales mix at the Company's CXR,
S.A subsidiary shifted to higher margin, internally manufactured products in
1998. Also, management at CXR, S.A. sought to improve profits through the
addition of new third-party products.
 
    The improvement in gross profit percentage for the Components Sector was the
combined result of (i) a favorable product mix shift to higher margin digital
switch products noted above under Net Sales and (ii) relatively higher margins
for products sold by XCEL Power Systems, Inc., located in the U.K. ("XPS"), in
1998 which also experienced a shift in product mix as management focused sales
efforts on more desirable custom power supply products with associated higher
gross profit margins.
 
    The increase in gross profit for the Circuits Sector was principally the
result of the sale of XCEL Arnold and the associated avoidance of continued
negative margins at that operation in 1998 as compared with 1997, the effect of
which was partially offset by relatively higher costs for the Sector's Etch Tek
division's product sales in 1998 compared with 1997 due to the underabsorption
of fixed manufacturing costs related to declining sales levels.
 
                                       17
<PAGE>
OPERATING EXPENSES
 
    Operating expenses for the years ended December 31, 1998 and 1997 were
comprised of the following:
 
<TABLE>
<CAPTION>
                                                                            1998       1997
                                                                          ---------  ---------
                                                                             (IN THOUSANDS)
<S>                                                                       <C>        <C>
Commissions.............................................................  $   1,167  $   1,511
Other selling...........................................................      4,230      3,690
                                                                          ---------  ---------
Total selling expense...................................................      5,397      5,201
General & administrative expense........................................      6,429      6,160
                                                                          ---------  ---------
Total selling, general & administrative.................................  $  11,826  $  11,361
                                                                          ---------  ---------
                                                                          ---------  ---------
Engineering & product development.......................................  $   2,454  $   2,046
                                                                          ---------  ---------
                                                                          ---------  ---------
</TABLE>
 
    Total selling expense as a percentage of net sales was 14.5% and 12.1% for
the years ended December 31, 1998 and 1997, respectively. Commissions as a
percentage of sales decreased slightly from 3.5% in 1997 to 3.1% in 1998 as a
result of and in direct relation to the decrease in Circuits Sector sales. In
contrast to Components Sector sales which are primarily achieved through direct
selling, the majority of Circuits Sector sales are made through manufacturer
representatives. The increase in other selling expense, which consists of sales
and marketing departmental costs, from 1997 to 1998, occurred principally in the
Test Equipment Sector as the other Sectors remained relatively stable. This
increase in the Test Equipment Sector was the result of the inclusion of CXR's
operations for the entire twelve months in 1998 versus nine months in 1997
subsequent to the Merger on March 26, 1997.
 
    General and administrative expense increased by $269,000 in 1998 from 1997.
This increase occurred in the Test Equipment Sector and was the result of the
inclusion of CXR's operations for the entire twelve months in 1998 versus nine
months in 1997. General and administrative expenses represent not only those
costs associated with general corporate overhead but also reflects the
dispersion of the Company's business operations onto three continents as well as
the broad diversity of products which are produced in each of the local markets
served by those business operations. Additionally, included in this category are
expenses associated with legal matters which, although resolved in late 1998 and
early 1999, pre-date the Merger (see Item 3--Legal Proceedings and Note 14 to
the Consolidated Financial Statements included elsewhere in this report).
 
    Engineering and product development costs originated principally from the
research and product development activities of the Test Equipment Sector and
increased by $408,000 in 1998 from 1997 as additional engineering staff
associated with the introduction of new test instruments was added.
 
OTHER INCOME AND EXPENSE
 
    The decrease in interest expense of $220,000 in 1998 from 1997 resulted
principally from decreased average borrowings during the respective periods.
Fluctuations in other expense (income), net resulted principally from
differences in foreign currency exchange gains and losses incurred during the
respective periods. Other income in 1998 also included the gain on the sale of
XCEL Arnold of $580,000.
 
INCOME TAXES
 
    Income taxes, while nominal in both respective periods, consists primarily
of foreign taxes as the Company is in a loss carryforward position for Federal
income tax purposes.
 
                                       18
<PAGE>
FISCAL YEAR ENDED DECEMBER 31, 1997 VERSUS FISCAL YEAR ENDED SEPTEMBER 30, 1996
 
    The following discussion relates to the comparison of the results of
operations for the twelve months ended December 31, 1997 ("Fiscal 1997") versus
the twelve months ended September 30, 1996 ("Fiscal 1996"), excluding the
results of CXR which are discussed separately below.
 
<TABLE>
<CAPTION>
                                                                             FISCAL 1997
                                                                -------------------------------------
                                                                CONSOLIDATED     CXR     COMPARATIVE   FISCAL 1996
                                                                ------------  ---------  ------------  -----------
                                                                                  (IN THOUSANDS)
<S>                                                             <C>           <C>        <C>           <C>
Net sales.....................................................   $   43,098   $  15,054   $   28,044    $  31,249
Cost of sales.................................................       32,670       8,735       23,935       23,057
                                                                ------------  ---------  ------------  -----------
Gross profit..................................................       10,428       6,319        4,109        8,192
Selling expense...............................................        5,201       2,562        2,639        2,409
General & administrative......................................        6,160       1,196        4,964        3,970
Engineering & product development.............................        2,046       1,797          249          309
Write-down of goodwill........................................        5,693       4,000        1,693           --
Interest expense..............................................          895         110          785          507
Other expense (income)........................................           29         106          (77)        (108)
Income taxes..................................................           97           6           91           22
                                                                ------------  ---------  ------------  -----------
Net income (loss).............................................   $   (9,693)  $  (3,458)  $   (6,235)   $   1,083
                                                                ------------  ---------  ------------  -----------
                                                                ------------  ---------  ------------  -----------
</TABLE>
 
NET SALES
 
    Net sales for Fiscal 1997 declined by $3,205,000 or 10.3% from Fiscal 1996.
This decline was comprised of lower sales for the Company's Circuits Sector of
$3,019,000 and a decrease in the sales for the Components Sectors of $186,000.
The decrease for Fiscal 1997 in the Circuits Sector was comprised of an increase
in Sector sales of $2,212,000 due to the inclusion of Etch Tek's operations for
the entire twelve months in Fiscal 1997 versus five months in Fiscal 1996
subsequent to its acquisition on May 1, 1996, and a decline in sales for the
remainder of the Sector of $5,231,000 which primarily occurred in the XCEL
Arnold subsidiary. This latter decline was due principally to lower demand from
the major customer of the group, Motorola. Lower demand in the first quarter of
1997 was based on reduced customer requirements and the effects on the Sector
were compounded by an inability to ship the orders received as a result of
material sourcing problems caused by cash flow constraints during the same
quarter. Although it is believed that customer requirements increased in the
second quarter of 1997, the Sector continued to experience lower demand due to
order cutbacks by Motorola resulting from the previous shipment performance
problems.
 
    The decrease in net sales in the Components Sector was the net result of an
increase in Sector sales of $4,248,000 due to the inclusion of the operating
results of XCEL Power Systems, Ltd ("XPS") for the entire twelve months in 1997
versus one month in Fiscal 1996 subsequent to its acquisition on September 1,
1996 which was more than offset by: (i) the loss in July 1996 of a major account
for display monitors, (ii) a significant digital switch program in place in the
first half of 1996 which did not repeat in 1997 and (iii) a general decline in
sector product sales due to the aging of related customer programs.
 
                                       19
<PAGE>
GROSS PROFIT
 
    The composition of consolidated gross profit by business sector and the
percentages of related net sales for Fiscal 1997 and Fiscal 1996 are as follows.
 
<TABLE>
<CAPTION>
                                                                                    FISCAL 1997           FISCAL 1996
                                                                                --------------------  --------------------
                                                                                          (DOLLARS IN THOUSANDS)
<S>                                                                             <C>        <C>        <C>        <C>
Circuits Sector...............................................................  $   1,246        7.9% $   3,570       18.9%
Components Sector.............................................................      2,863       23.4%     4,622       37.3%
                                                                                ---------             ---------
Total Gross Profit............................................................  $   4,109       14.7% $   8,192       26.2%
                                                                                ---------             ---------
                                                                                ---------             ---------
</TABLE>
 
    Consolidated gross profit, as a percentage of sales, declined from 26.2% in
Fiscal 1996 to 14.7% in Fiscal 1997 as the result of decreases in gross profit
of 11.0 and 13.9 percentage point decreases in gross profit percentage for the
Circuits and Components Sectors, respectively. The decrease for the Components
Sector was the combined result of (i) the lower sales volume, net of the
inclusion of XPS, for the reasons noted above and the consequential decline in
absorption of the Company's fixed manufacturing costs, and (ii) higher than
average margins on a Fiscal 1996 digital switch program that did not repeat in
Fiscal 1997. The decline in gross profit for the Circuits Sector was caused by
higher costs for XCEL Arnold's product sales due to the lower absorption of
fixed manufacturing costs related to declining sales levels and manufacturing
inefficiencies from a product mix change to higher technical content circuit
boards, and despite improved margins at Etch-Tek in Fiscal 1997 over those
achieved in Fiscal 1996.
 
OPERATING EXPENSES
 
    Operating expenses (selling, general and administrative; engineering and
product development; and write-down of goodwill) increased by approximately
$2,857,000 from $6,688,000 in Fiscal 1996 to $9,545,000 in Fiscal 1997. The
primary component of this change was a write-down of goodwill of $1,693,000 (see
Note 11 to the Consolidated Financial Statements included elsewhere herein).
This write-down resulted from the Company's reassessment of the anticipated
impact of current industry and economic factors on the Company's operations. Net
realizable value was based on estimated undiscounted future cash flows from the
related assets. Selling expenses as a percentage of sales increased from 7.7% in
Fiscal 1996 to 9.4% in Fiscal 1997, despite the fact that they include
significant commissions and are therefore largely variable. The increase was due
to a higher mix of house account to manufacturer's representative sales,
principally in the second quarter of 1996 versus the second quarter of 1997, and
to the effects on the 1997 percentage of spreading fixed departmental costs over
the lower sales volume for the year. General and administrative expenses
increased by $994,000 or 25.0% in Fiscal 1997 over Fiscal 1996 as the positive
effects of the streamlining of the administrative structure in the Circuits
Sector in the second half of 1996, which approximated $601,000 for Fiscal 1997,
were more than outweighed by the inclusion of XPS for the entire twelve months
in 1997 versus only one month in 1996 and increased corporate administrative
costs. The latter corporate cost increases relate principally to incremental
legal fees associated with public reporting and integration matters following
and resulting from the merger of XIT and CXR, and secondarily to higher
personnel costs and the implementation of a new computer system in 1997.
Engineering and product development expenses declined by $60,000 from Fiscal
1996 to Fiscal 1997 due principally to an increase in the amount of such costs
billable to specific contracts.
 
    Interest expense increased by $278,000 in Fiscal 1997 versus Fiscal 1996
principally reflecting higher average borrowings during the respective periods.
Other expense (income) is principally comprised of foreign currency exchange
gains and losses incurred during the respective periods.
 
    Income taxes, while nominal in both respective periods, increased $69,000
resulting from an income tax payable by the Company's U.K. subsidiary related to
debt forgiveness in connection with the XPS
 
                                       20
<PAGE>
subsidiary acquisition. The Company's domestic income tax obligation primarily
consists of minimum state tax payments as the Company is in a loss carryforward
position for Federal income tax purposes.
 
RESULTS OF CXR
 
    The table following summarizes the incremental results of CXR for Fiscal
1997.
 
<TABLE>
<CAPTION>
                                                                                      (IN
                                                                                  THOUSANDS)
<S>                                                                              <C>
Net sales......................................................................    $  15,054
                                                                                 -------------
                                                                                 -------------
Gross profit                                                                       $   6,319
                                                                                 -------------
                                                                                 -------------
Operating expenses.............................................................        5,555
Write-down of goodwill.........................................................        4,000
Other expenses.................................................................          222
                                                                                 -------------
Net loss.......................................................................    $   3,458
                                                                                 -------------
                                                                                 -------------
</TABLE>
 
    CXR's results of operations above consist of the nine months and five days
ended December 31, 1997 subsequent to the merger on March 26, 1997. CXR's
results of operations for Fiscal 1997, shown above include net earnings of
$105,000 on net sales of $500,000 for the five day period ended March 31, 1997,
including amortization of goodwill originating in the merger of $5,000. For the
entire three months ended March 31, 1997, however, CXR incurred a net loss of
$1,904,000 on net sales of $3,496,000. Included in these quarterly results prior
to March 26, 1997, CXR incurred certain significant charges as follows: (i)
$462,000 of compensation expense related to certain officers and directors whose
corporate capacities would terminate or change at the date of the merger with
XIT and (ii) $287,000 of asset write-downs and severance costs related to the
reassessment of the impact on asset realizable values and certain cutbacks in
personnel, respectively, necessitated by the continuing sluggishness of its
business volume. These charges directly impacted the net loss of CXR for the
quarter as there are no tax effects because CXR is in a net operating loss
carryforward position. Even considering these charges, CXR's results for the
first quarter of 1997 exhibited a significant deterioration from the first
quarter of 1996, in which it incurred a net loss of $715,000 on net sales of
$4,134,000. This deterioration resulted from the continuing and worsening impact
on CXR of the industry and economic factors discussed below.
 
    Through the majority of 1997, domestic sales for CXR were generally
negatively impacted by delays in purchasing by its principal customers, as a
result of the consolidation and/or restructuring of these companies in the wake
of the passage of the Telecommunications Bill of 1996. One notable exception was
the receipt in April 1997 of an order totaling $2,340,000 from AT&T for
customized test instruments. European sales of CXR, S.A. were negatively
impacted by a decline in sales to France Telecom during its pre-privatization
reorganization and a generally weak French economy in which unemployment
continued to be at peak levels. Additionally, sales for both operating
subsidiaries have been negatively impacted by the rapid obsolescence of the
analog-based components of their product lines, particularly older transmission
products and further, both sales and margins have been impacted by extreme price
competition for transmission products in general.
 
    Compared to the first quarter of 1997, CXR's results improved significantly
in the second, third and fourth quarters as the result of substantially
increased net sales, a favorable impact on margins resulting from the shipment
of a high-margin product on an order received from AT&T in April 1997, and the
positive effects of personnel cutbacks made in the first quarter. Of the total
AT&T order of $2,340,000, CXR Telcom shipped approximately $241,000, $650,000
and $1,449,000 in the second, third and fourth quarters, respectively. As a
result of declining demand for certain of its test instruments, the aging of its
transmission product line and other economic and market factors, the Company
wrote down the carrying value of the goodwill originating from the reverse
acquisition with XIT to its net realizable value (see Note 11 to the
Consolidated Financial Statements included elsewhere herein). Exclusive of the
write-down
 
                                       21
<PAGE>
of goodwill, for the full twelve month period ended December 31, 1997, CXR
incurred a net loss of $1,862,000 on net sales of $18,050,000 versus a net loss
of $4,597,000 on net sales of $16,303,000 in the same period of 1996.
 
    Although not necessarily indicative of the results that would have occurred
or of results which may occur in the future, a summary of the unaudited pro
forma results as if the merger had taken place at the beginning of 1997 is
presented in Note 2 to the Consolidated Financial Statements included elsewhere
herein.
 
THREE MONTHS ENDED DECEMBER 31, 1996 VERSUS THREE MONTHS ENDED DECEMBER 31, 1995
 
EFFECTS OF ACQUISITIONS ON THE THREE MONTHS ENDED DECEMBER 31, 1996
 
    The consolidated results of operations for the three months ended December
31, 1996 include the results of operations of two companies acquired since
December 31, 1995. They include the full quarterly results of both Etch-Tek, a
manufacturer of printed circuit boards acquired on May 1, 1996, and Abbott, a
British manufacturer of power supplies acquired on September 1, 1996. The table
below separates the results of the acquired entities from the consolidated
totals for the three months ended December 31, 1996 in order to provide a more
meaningful basis for a comparative discussion of these results versus the three
months ended December 31, 1995.
 
<TABLE>
<CAPTION>
                                                                          THREE MONTHS ENDED DECEMBER 31,
                                                                ----------------------------------------------------
                                                                                  1996
                                                                -----------------------------------------
                                                                CONSOLIDATED   ACQUISITIONS  COMPARATIVE     1995
                                                                -------------  -----------  -------------  ---------
                                                                                   (IN THOUSANDS)
<S>                                                             <C>            <C>          <C>            <C>
Net sales.....................................................    $   7,886     $   2,200     $   5,686    $   6,796
Cost of sales.................................................        6,680         1,668         5,012        5,073
                                                                     ------    -----------       ------    ---------
Gross profit..................................................        1,206           532           674        1,723
Selling expense...............................................          556           105           451          554
General & administrative......................................        1,260           425           835          817
Engineering & product development.............................           69            --            69           76
Interest expense..............................................          183            72           111           98
Other expense (income)........................................           13            (1)           14           27
Income taxes..................................................           30            --            30           --
                                                                     ------    -----------       ------    ---------
Net income (loss).............................................    $    (905)    $     (69)    $    (836)   $     151
                                                                     ------    -----------       ------    ---------
                                                                     ------    -----------       ------    ---------
</TABLE>
 
    As can be seen from the table, the consolidated results of operations for
the three months ended December 31, 1996 were significantly impacted by the
results of the acquired companies. Net sales, gross profit, and operating
expenses (selling, general and administrative, and engineering and product
development) of these companies represented 27.9%, 44.1%, and 28.1%,
respectively, of the consolidated totals.
 
                                       22
<PAGE>
    The table following summarizes by company the incremental results related to
the acquired companies for the three months ended December 31, 1996 (in
thousands):
 
<TABLE>
<CAPTION>
                                                                   ETCH-TEK       XPS       TOTAL
                                                                  -----------  ---------  ---------
<S>                                                               <C>          <C>        <C>
Net sales.......................................................   $   1,013   $   1,187  $   2,200
                                                                  -----------  ---------  ---------
                                                                  -----------  ---------  ---------
Gross profit....................................................   $     124   $     408  $     532
                                                                  -----------  ---------  ---------
                                                                  -----------  ---------  ---------
Operating expenses..............................................         182         348        530
Interest expense................................................          16          56         72
Other expense (income)..........................................          (1)         --          1
                                                                  -----------  ---------  ---------
Net income(loss)................................................   $     (73)  $       4  $     (69)
                                                                  -----------  ---------  ---------
                                                                  -----------  ---------  ---------
</TABLE>
 
COMPARATIVE RESULTS OF OPERATIONS--THREE MONTHS ENDED DECEMBER 31, 1996 VERSUS
  THREE MONTHS ENDED DECEMBER 31, 1995
 
    The following discussion relates to the comparison of the results of
operations for the three months ended December 31, 1996, excluding the results
of the acquired companies, to the results for the same period of the prior year
(see the first table above under Effects of Acquisitions on the Three Months
Ended December 31, 1996).
 
    Net sales for the three months ended December 31, 1996 declined by
$1,110,000 or 16.3% from those in the same period of the prior year. The decline
was principally in the Components Sector, whose sales declined $1,183,000 or
37%. Approximately $640,000 of the decline in the Components Sector's sales was
due to the loss of a major account for display monitors, and the remaining
decline resulted principally from the timing of orders from a significant
subsystem assembly customer.
 
    Gross profit, as a percentage of sales, declined from 25.4% in the three
months ended December 31, 1995 to 11.9% for the three months ended December 31,
1996. This decline was the combined result of (i) the lower sales volume for the
Components Sector noted above and the consequential decline in absorption of
fixed manufacturing costs and (ii) manufacturing inefficiencies incurred by the
Circuits Sector because of a product mix change to higher technical content
circuit boards.
 
    Operating expenses (selling, general and administrative, and engineering and
product development) decreased by $92,000 in total from $1,447,000 in the three
months ended December 31, 1995 to $1,355,000 in the three months ended December
31, 1996. Selling expense, as a percentage of sales, was 7.9% in 1996 versus
8.2% in 1995. Selling expense consists principally of commissions for Circuits
Sector sales and fixed departmental costs for Components Sector sales. The
decrease in percentage in 1996 is consequently due to the decline in sales for
the Components Sector noted above. General and administrative and engineering
and product development expenses were relatively comparable between the periods.
The apparent flat level of general and administrative expenses, however, was the
combined result of the positive effects in 1996 of the streamlining of the
administrative structure in the Circuits Sector being offset by the inclusion in
1995 of a reversal of an accrual of $176,000 related to the favorable
disposition of certain long-disputed administrative costs.
 
    Interest expense increased by only $13,000, as a result of significantly
higher average borrowings in 1996 being mitigated by lower interest rates due to
the refinancing of the Company's bank facilities in January 1996. Other expense
(income), net is principally comprised of foreign currency exchange gains and
losses incurred during the respective periods, and in 1996, includes equity in
the loss of a real estate partnership of $13,000.
 
    Income taxes are nominal in the respective periods as the Company is in a
loss carryforward position for Federal income tax purposes (see Note 12 to the
Consolidated Financial Statements included elsewhere in this report).
 
                                       23
<PAGE>
LIQUIDITY AND CAPITAL RESOURCES
 
OPERATING ACTIVITIES
 
    Cash provided by (used in) operations was $(3,133,000), $(1,668,000),
$(564,000) and $789,000 for the year ended December 31, 1998 and 1997, the three
months ended December 31, 1996 and the year ended September 30, 1996. The
principal non-cash items contributing to these cash flows are: (i) depreciation
and amortization which was $858,000, $1,281,000, $276,000 and $799,000 in the
respective periods, with the increasing trend due principally to acquired
operations, partially offset by the sale of XCEL Arnold during 1998; (ii) the
write-down of goodwill in fiscal 1997 of $5,693,000; and (iii) the provision for
obsolete inventory of $885,000 and $3,134,000 in fiscal 1998 and fiscal 1997,
respectively. The increase in cash used in operations in 1998 compared with 1997
arises principally from the increase in accounts receivable of $1,101,000 which
resulted from substantially increased shipments of the Company's
telecommunications test instruments in December 1998 compared with those of the
same period in 1997 and the absence of the accounts receivable of XCEL Arnold at
December 31, 1998. The increase in accounts receivable is not reflective of a
change in the rate of accounts receivable turnover but rather increased demand
for the Company's products in general, coupled with traditional increased
capital spending by the Company's customer just before year-end. Additionally,
excluding the effect of the sale of XCEL Arnold, inventories increased primarily
at CXR due to increased orders and backlog in 1998 from 1997. The substantial
increase in cash used in operations in fiscal 1997 versus the cash provided by
operations in fiscal 1996 was the result of a decline in results from
operations, principally at XCEL Arnold, and the increase in inventory levels.
 
    Cash used in operations of $564,000 in the three months ended December 31,
1996 resulted from the decline in results of operations, coupled with changes in
working capital management during the period. During the three months ended
December 31, 1996, the Company had reduced inventory levels and elongated its
payables cycle due to cash flow constraints.
 
INVESTING AND FINANCING ACTIVITIES
 
    During 1997, the Company developed a corporate finance strategy designed to
(i) dispose of XCEL Arnold; (ii) obtain an expanded and consolidated domestic
credit facility to provide substantial additional working capital and replace
the Company's existing fragmented and limited domestic debt structure; (iii)
obtain additional capital through an equity financing; and, (iv) sell one of the
Company's profitable but non-strategic subsidiaries.
 
    Effective March 31, 1998, the Company sold its XCEL Arnold subsidiary and
received $1,350,000 in cash and a note for $650,000. The cash was utilized to
extinguish revolving bank debt associated with the XCEL Arnold business
operations and a term loan secured by XCEL Arnold's fixed assets.
 
    On July 8, 1998, the Company finalized a $10.5 million credit facility with
a commercial asset-based lender which provided a term loan of approximately $1.5
million and a revolving line of credit of up to $8 million based upon assets
available from either existing or future-acquired operations, of which the
Company has utilized approximately $2.5 million at December 31, 1998, and a
capital equipment expenditure credit line of up to $1 million. This credit
facility replaced the existing credit facilities of the Company's domestic
operating companies, which included the XIT credit facility, of which the
Company had defaulted on certain provisions, and CXR Telcom Corporation's line
of credit, both of which were paid in full at the closing, and provides expanded
borrowing capability based upon available assets. Based upon the Company's
eligible collateral at December 31, 1998, approximately $566,000 of additional
borrowings were available under the line of credit. The Domestic Facility
agreement contains one financial requirement with which the Company was in
compliance at December 31, 1998. The agreement also contains other restrictive
covenants with which the Company was in compliance or for which it had obtained
waivers at December 31, 1998.
 
                                       24
<PAGE>
    Also in conjunction with the foregoing strategy, in June 1998, the Company
sold 50 shares of convertible redeemable preferred stock (the "New Preferred
Shares") at $10,000 per share to one institutional investor. In July 1998, the
Company sold an additional 150 New Preferred Shares at the same per share price
to two other institutional investors. Included with the sale of such New
Preferred Shares were a total of one million warrants to purchase the Company's
common stock exercisable at $1.25 per share and expiring May 22, 2001. In total,
the Company received net proceeds of approximately $1,843,000 after deduction of
commissions and transaction-related expenses and utilized such proceeds for
working capital. The Preferred Shares are convertible into the common stock of
the Company (see Note 9 to the Consolidated Financial Statements included
elsewhere in this report).
 
    On March 1, 1999, the Company accepted an offer to sell substantially all
the assets (excluding accounts receivable and cash) and liabilities of its
HyComp, Inc. subsidiary in exchange for $750,000 in cash and a royalty on the
net sales of the acquiring company during the twelve months following the
closing of the transaction. The offer was accepted subject to negotiation of a
definitive sale agreement and approval by HyComp's board of directors. The
transaction is expected to close on or about April 2, 1999 and to result in a
gain of approximately $350,000.
 
    Capital expenditures were $182,000, $424,000, $155,000 and $786,000 in the
years ended December 31, 1998 and 1997, the three months ended December 31, 1996
and the year ended September 30, 1996, respectively, with the substantial
increase in fiscal 1996 and the three months ended December 31, 1996 due
principally to purchases by the capital intensive Circuits Sector. There are
currently no formal commitments for future capital expenditures.
 
    While the Company has been successful in implementing its strategy, specific
needs for and timing of any subsequent financing arrangements will depend upon
results of operations, acquisition opportunities, and other unforeseen factors
which cannot presently be predicted. There can be no assurance that such
financing arrangements will either be available or be available on terms and
conditions acceptable to the Company. If available, any additional equity
financing arrangements may be dilutive to the Company's stockholders and any
debt financing may contain restrictive covenants and additional debt service
requirements which could adversely affect the Company's operating results.
 
LEGAL PROCEEDINGS
 
    In March 1999, the Company entered into a settlement agreement with the
Company's former chairman and a corporate shareholder resulting in the
termination of two suits filed in 1997 and a third filed in early 1999 (see
"Legal Proceedings" and Note 14 to the Consolidated Financial Statements
included elsewhere herein). Following this settlement, there remains one
significant legal proceeding pending against the Company. Management believes
that the outcome of this proceeding will not have a material adverse effect on
the financial position, results of operations or cash flows of the Company.
 
YEAR 2000
 
    The Company continues to assess the impact, if any, of the Year 2000 issue
on its computer applications and operating systems, equipment which uses
embedded software, its products and interactions with third parties in order to
determine the Company's state of readiness; costs to address the Company's Year
2000 issues; risks of the Company's Year 2000 issues; and any necessary
contingency plans. Certain of the Company's telephone test and transmission
software-driven products utilize computer calendar/clock data and are presently
Year 2000 compliant. Additionally, information regarding available upgrades
necessary enable previous versions of such products to be made Year 2000
compliant have been made available to purchasers. The majority of the products
produced by the Company do not utilize computer calendar/clock data and
consequently have no potential Year 2000 problems.
 
    At certain of its domestic facilities, the Company is currently installing
accounting and operations management computer applications which are Year 2000
compliant and which operate on computer
 
                                       25
<PAGE>
operating systems which are also Year 2000 compliant. The Company estimates that
the completion of its conversion to such computer systems will be completed in
the first half of 1999. The Company did not initiate such changes in application
and operating software systems in order to accommodate the Year 2000 issue but
rather to upgrade and enhance its management information systems capability. As
a part of its selection criteria, the Company considered the impact of the Year
2000 issue.
 
    The Company is currently developing assessment processes to finalize its
review of internal Year 2000 issues and expects to shortly begin an evaluation
of any potential Year 2000 issues related to third parties. While the Company
currently believes that the impact of the Year 2000 issue will not have a
material effect on the Company's operations or financial condition, its
assessment of this issue is not yet complete and therefore uncertainty exists as
to whether material Year 2000 issues exist.
 
EFFECTS OF INFLATION
 
    The impact of inflation and changing prices has not been significant on the
financial condition or results of operations of either the Company or its
various operating subsidiaries.
 
OUTLOOK FOR THE COMPANY
 
    Since the Merger at the end of March 1997 through early July 1998, the
Company directed its attention to stabilizing its financial condition and
improving its operating results. In addition, during the second half of 1997 and
the first quarter of 1998, the Company expended considerable management time and
effort to divest itself of the XCEL Arnold operation which, due to its
substantial operating losses, severely constricted the Company's cash position.
The Company's failure to maintain the requisite financial position and
consequential default on its major bank debt financing agreement, which was
eliminated in early July 1998 by the consolidated credit facility referenced
above, resulted principally from the operating losses incurred at XCEL Arnold.
The time and effort to manage that situation coupled with efforts to obtain a
replacement credit facility absorbed considerable management attention.
Nonetheless, with two exceptions, all operating units experienced positive
operating income, before interest and miscellaneous expense/(income), in the
second quarter of 1998. Additionally, the Company added $1.8 million in cash
from the private equity placement referenced above. Although there can be no
assurances, the Company intends to raise additional working capital through the
sale of one of its non-strategic and previously profitable subsidiaries. On
March 1, 1999, the Company accepted an offer to sell substantially all the
assets (excluding accounts receivable and cash) and liabilities of its HyComp,
Inc. subsidiary subject to negotiation of a definitive sale agreement and
approval by HyComp's board of directors. Also, the sale of the real property
owned by the partnership for which the Company holds a 50% interest is planned
for 1999. The Company believes these achievements position it to continue to
improve its operating results in 1999.
 
    The Company's overall strategy is to expand its Test Equipment sector
through the acquisition and/or development of new products, product lines and/or
separate operating companies, such as its recent acquisition of 41% of DTS in
January 1999, while concurrently continuing to evaluate existing lower-margin or
loss operations elsewhere throughout the Company, with a view toward divestment
and downsizing so as to redirect capital to the higher margin Test Equipment
sector. In addition, the Company will continue to seek to maximize short to
intermediate term profitability on existing maturing product lines in all
sectors through price increases and lower operating costs. Over the last year,
the Test Equipment sector in the United States market has successfully acquired
and integrated the products of a state-of-the-art, customer-premises hand-held
test equipment manufacturer located in St. Charles, Illinois. The acquired
products have replaced existing, aged products and, in a short period of time,
have become a significant portion of the net sales of the CXR US operation.
Production of this product line has been transferred to and consolidated with
the CXR Telcom facility in Fremont, California and the St. Charles facility has
been repositioned as an engineering, R&D and customer support center.
Additionally, the French Test Equipment subsidiary has begun to market a broader
range of test, transmission and
 
                                       26
<PAGE>
networking products sourced through licensing, reseller and other agreements.
These actions, in conjunction with the reduction of lower margin Circuits sector
business, the sale of the domestic display business, and the restructured
marketing focus in the Components sector on higher margin products, has resulted
in the Company reducing its net loss in the first quarter of 1998 from
approximately $950,000 to a profit of approximately $180,000 in the fourth
quarter of 1998, excluding the non-recurring expense associated with the
settlement of three lawsuits (see Legal Proceedings and Note 14 to the
Consolidated Financial Statements contained elsewhere herein). Although there
are no assurances, the Company believes continued improvement in operating
results will continue throughout 1999.
 
    In the US Test Equipment Sector, the recent completion of mergers of various
Regional Bell Operating Companies is beginning to produce new opportunities. The
consolidation of Southwest Bell and Pacific Bell is now complete and release of
equipment purchases has once again returned to traditional levels. Although the
NYNEX and Bell Atlantic merger had initially created some uncertainty and
delayed capital equipment purchases, this merger now affords the Company the
opportunity to provide the combined entity with the Company's newer test
equipment products. Domestic sales of transmission products are expected to
improve with the introduction of Remote Access Server products for Internet
applications as well as trial systems for other transmission products which are
currently in place at SBC Communications and GTE. Additionally, in-house efforts
are being directed toward developing software which will allow the recently
acquired test equipment products to be marketed in both Europe and Latin
America.
 
NEW ACCOUNTING PRONOUNCEMENTS
 
    Statement of Financial Accounting Standards No. 133, "Accounting for
Derivative Financial Instruments and Hedging Activities" ("SFAS 133") issued by
the FASB is effective for all fiscal quarters of fiscal years beginning after
June 15, 1999. SFAS 133 provides a comprehensive and consistent standard for the
recognition and measurement of derivatives and hedging activities. The Company
does not expect adoption of SFAS 133 to have a material effect on its financial
position or results of operations.
 
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.
 
    Not applicable.
 
ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.
 
    This information appears in a separate section of this Report following Part
IV.
 
ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
  FINANCIAL DISCLOSURE.
 
    None.
 
                                    PART III
 
ITEMS 10 - 13.
 
    The information required by Items 10 - 13 will either be set forth in the
definitive proxy statement in respect of the 1999 Annual Meeting of Stockholders
of the Company to be filed within 120 days of December 31, 1998 pursuant to
Regulation 14A under the Securities Exchange Act of 1934, which is incorporated
herein by reference, or the required information will be included as an
amendment to this Form 10-K Annual Report on or before April 30, 1999.
 
                                       27
<PAGE>
                                    PART IV
 
ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K.
 
<TABLE>
<S>             <C>
(a)(1) and (2)  Reference is made to the Index to Consolidated Financial Statements
                and Financial Statement Schedule appearing in a separate section of
                this Report following this Part IV.
 
(a)(3)          Exhibits. See attached Exhibit Index.
 
(b)             None.
 
(c)             The exhibits required by this portion of Item 14 are submitted as a
                separate section of this Report.
 
(d)             None.
</TABLE>
 
                                       28
<PAGE>
                                   SIGNATURES
 
    Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this Report to be signed on
its behalf by the undersigned, thereunto duly authorized.
 
<TABLE>
<S>                             <C>  <C>
                                MICROTEL INTERNATIONAL INC.
 
                                By:             /s/ CARMINE T. OLIVA
                                     -----------------------------------------
                                                  Carmine T. Oliva
                                               CHAIRMAN OF THE BOARD,
                                       PRESIDENT AND CHIEF EXECUTIVE OFFICER
</TABLE>
 
    Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of the
Registrant and in the capacities and on the dates indicated.
 
<TABLE>
<CAPTION>
          SIGNATURE                      CAPACITY                  DATE
------------------------------  --------------------------  -------------------
 
<C>                             <S>                         <C>
                                Chairman of the Board,
     /s/ CARMINE T. OLIVA       President and Chief
------------------------------  Executive Officer             March 31, 1999
       Carmine T. Oliva         (Principal Executive
                                Officer)
 
     /s/ DAVID A. BARRETT
------------------------------  Director                      March 31, 1999
       David A. Barrett
 
  /s/ LAURENCE P. FINNEGAN,
             JR.
------------------------------  Director                      March 31, 1999
  Laurence P. Finnegan, Jr.
 
     /s/ ROBERT B. RUNYON
------------------------------  Director                      March 31, 1999
       Robert B. Runyon
 
     /s/ JAMES P. BUTLER        Chief Financial Officer
------------------------------  (Principal Accounting and     March 31, 1999
       James P. Butler          Financial Officer)
</TABLE>
 
                                       29
<PAGE>
                               INDEX TO EXHIBITS
 
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                                   DESCRIPTION
-----------  --------------------------------------------------------------------------------------------------------
<C>          <S>
       2.    Merger Agreement dated December 31, 1996 between XIT Corporation, XIT Acquisition, Inc. and MicroTel
             International, Inc.(1)
 
       3.1   Certificate of Incorporation of MicroTel International, Inc. as amended to date.(2)
 
       3.2   Bylaws of MicroTel International, Inc.(3)
 
       3.3   Amended Certificate of Incorporation of MicroTel International, Inc.(7)
 
       4.1   Certificate of Designations, Preferences and Rights of Preferred Stock of MicroTel International Inc., a
             Delaware Corporation.(12)
 
       4.2   Warrant to Purchase Common Stock of MicroTel International, Inc. Issued to DDC.(4)
 
       4.3   Form of Warrant to Purchase Common Stock of MicroTel International, Inc. issued to Yorkton Securities,
             Inc.(7)
 
       4.4   Form of Warrant to Purchase Common Stock of MicroTel International, Inc. issued to entrenet Group,
             L.L.C.(7)
 
       4.5   Form of Warrant to Purchase Common Stock of MicroTel International, Inc. issued to various
             subscribers.(7)
 
      10.1   1986 Incentive Stock Option Plan.(3)
 
      10.2   Form of Officers Deferred Compensation Agreement by and between Raymond E. Jacobson and CXR
             Corporation.(5)
 
      10.3   Agreement from San Jose National Bank for CXR Telcom Corporation dated May 19, 1995.(2)
 
      10.4   Qualified Employee Stock Purchase Plan.(3)
 
      10.5   1993 Incentive Stock Option Plan.(6)
 
      10.6   Stock Purchase Agreement with DDC.(4)
 
      10.7   First Amendment to Stock Purchase Agreement with DDC.(4)
 
      10.8   Agreement between MicroTel International, Inc. and Elk International Corporation, Ltd. dated November
             15, 1996 (without Exhibits).(8)
 
      10.9   Settlement Agreement between MicroTel International, Inc. and Daniel Dror dated December 3, 1996
             (without Exhibits).(8)
 
      10.10  Agency Agreement between MicroTel International, Inc. and Yorkton Securities, Inc.(7)
 
      10.11  Form of Subscription Agreement between MicroTel International, Inc. and various subscribers.(7)
 
      10.12  Employment Arrangement between Henry Mourad and Registrant (without Exhibits).(7)
 
      10.13  Employment Arrangement between Barry Reifler and Registrant (without Exhibits).(7)
 
      10.14  Employment Agreement dated January 1, 1996 between XIT and Carmine T. Oliva.(8)
 
      10.15  Lease Agreement between XIT Corporation and P&S Development.(8)
 
      10.16  Lease Agreement between XIT Corporation and Don Mosco.(8)
 
      10.17  General Partnership Agreement between XIT Corporation and P&S Development.(8)
 
      10.18  Lease Agreement between XCEL Arnold Circuits, Inc. and RKR Associates.(8)
</TABLE>
 
                                       30
<PAGE>
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                                   DESCRIPTION
-----------  --------------------------------------------------------------------------------------------------------
<C>          <S>
      10.19  Option Agreement between MicroTel International, Inc. and Elk International Corporation dated November
             15, 1996.(8)
 
      10.20  Amendment to Option Agreement between MicroTel International, Inc. and Daniel Dror dated November 15,
             1996.(8)
 
      10.21  Option Agreement between MicroTel International, Inc. and Elk International Corporation dated December
             3, 1996.(8)
 
      10.22  Warrant to Purchase Common Stock of MicroTel International, Inc. issued to Elk International
             Corporation.(8)
 
      10.23  Agreement of Settlement and Mutual Release between MicroTel International, Inc. and Francis John Gorry
             dated June 28, 1996.(8)
 
      10.24  Amended Agreement of Settlement and Mutual Release between MicroTel International, Inc. and Francis John
             Gorry dated November 30, 1996.(8)
 
      10.25  Promissory Note between MicroTel International, Inc. and Jack Talan dated February, 1997.(8)
 
      10.26  Lease Agreement between SCI Limited Partnership-I and CXR Telcom Corporation, Dated July 28, 1997. (9)
 
      10.27  Share Exchange Agreement among CXR Telcom Corporation, MicroTel International, Inc. and Eric P.
             Bergstrom, Steve T. Robbins and Mike B. Peterson, Dated October 17, 1997. (10)
 
      10.28  Indemnity Escrow Agreement among CXR Telcom Corporation, MicroTel International, Inc., Eric P.
             Bergstrom, Steve T. Robbins and Mike B. Peterson and Gallagher, Briody & Butler, Dated October 17, 1997.
             (10)
 
      10.29  Form of Contingent Stock Agreement among CXR Telcom Corporation, MicroTel International, Inc., Critical
             Communications Incorporated, Mike B. Peterson, Eric P. Bergstrom and Steve T. Robbins, Dated October 17,
             1997. (10)
 
      10.30  Form of Severance Agreement among CXR Telcom Corporation, Critical Communications Incorporated, Mike B.
             Peterson, Eric P. Bergstrom and Steve T. Robbins, Dated October 17, 1997. (10)
 
      10.31  Asset Purchase Agreement, among Arnold Circuits, Inc, BNZ Incorporated, Robert Bertrand, XCEL Arnold
             Circuits, Inc., XIT Corporation and Mantalica & Treadwell (without exhibits), Dated January 9, 1998.
             (10)
 
      10.32  Addendum No. 1 to Asset Purchase Agreement, among Arnold Circuits, Inc, BNZ Incorporated, Robert
             Bertrand, XCEL Arnold Circuits, Inc., XIT Corporation and Mantalica & Treadwell, Dated March 31, 1998.
             (10)
 
      10.33  Bill of Sale and Assignment and Assumption Agreement between XCEL Arnold Circuits, Inc.and Arnold
             Circuits, Inc., Dated March, 31 1998. (10)
 
      10.34  Warrant to Purchase Common Stock of MicroTel International, Inc. issued to BNZ Incorporated. (10)
 
      10.35  Guaranty of Robert Bertrand in favor of XCEL Arnold Circuits, Inc., Dated March 31, 1998. (10)
 
      10.36  Guaranty of BNZ Incorporated in favor of XCEL Arnold Circuits, Inc., Dated March 31, 1998. (10)
 
      10.37  Pledge and Escrow Agreement between BNZ Incorporated and XCEL Arnold Circuits, Inc., Dated March 31,
             1998. (10)
</TABLE>
 
                                       31
<PAGE>
<TABLE>
<CAPTION>
  EXHIBIT
  NUMBER                                                   DESCRIPTION
-----------  --------------------------------------------------------------------------------------------------------
<C>          <S>
      10.38  Promissory Note between Arnold Circuits, Inc. and XCEL Arnold Circuits, Inc. Dated March 31, 1998. (10)
 
      10.39  Promissory Note between XIT Corporation and Arnold Circuits, Inc. Dated March 31, 1998. (10)
 
      10.40  Security Agreement between Arnold Circuits, Inc and XCEL Arnold Circuits, Inc. Dated March 31, 1998.
             (10)
 
      10.41  Joint Marketing and Supply Agreement between Arnold Circuits, Inc and XCEL Etch Tek, Dated March 31,
             1998. (10)
 
      10.42  Loan and Security Agreement between Congress Financial Corporation (Western) and MicroTel International,
             Inc., XIT Corporation, CXR Telcom Corporation and HyComp, Inc. dated June 23, 1998. (11)
 
      10.43  Security Agreement between Congress Financial Corporation (Western) and XIT Corporation dated June 23,
             1998. (11)
 
      10.44  Subscription Agreement for the sale of Series A Convertible Preferred Stock of MicroTel International,
             Inc. to Fortune Fund Limited Seeker III. (11)
 
      10.45  Subscription Agreement for the sale of Series A Convertible Preferred Stock of MicroTel International,
             Inc. to Rana General Holding, Ltd. (110)
 
      10.46  Subscription Agreement for the sale of Series A Convertible Preferred Stock of MicroTel International,
             Inc. to Resonace Ltd. (11)
 
      10.47  Form of Warrant to purchase the Common Stock of MicroTel International, Inc. issued in connection with
             the sale of Series A Convertible Preferred Stock. (11)
 
      10.48  Amended Certificate of Designations, Preferences and Rights of Preferred Stock of MicroTel
             International, Inc. a Delaware Corporation. (11)
 
      10.49  Employment Agreement between MicroTel International, Inc. and James P. Butler dated May 1, 1998. (11)
 
      21.1   List of Subsidiaries of MicroTel International, Inc.(7)
 
      23.1   Consent of BDO Seidman, LLP. (#)
 
      23.2   Consent of KPMG LLP. (#)
 
      23.3   Consent of Hardcastle Burton. (#)
 
      27.    Financial Data Schedule. (#)
</TABLE>
 
------------------------
 
(#) Filed herewith.
 
 (1) Incorporated by reference to MicroTel International, Inc. report on Form
     8-K filed as Exhibit 1 to Item 2 of the Report on January 21, 1997 (File
     No. 1-10346).
 
 (2) Incorporated by reference to MicroTel International, Inc. annual report on
     Form 10-K for the year ended December 31, 1995 (File No. 1-10346).
 
 (3) Incorporated by reference to CXR Corporation Registration Statement on Form
     S-4 No. 33-30818.
 
 (4) Incorporated by reference to CXR Corporation annual report on Form 10-K for
     the year ended June 30, 1994 (File No. 1-10346).
 
 (5) Incorporated by reference to CXR Telecom Corporation annual report on Form
     10-K for the year ended June 30, 1993 (File No. 1-10346).
 
                                       32
<PAGE>
 (6) Incorporated by reference to CXR Corporation Registration Statement on Form
     S-8 No. 33-77926.
 
 (7) Incorporated by reference to MicroTel International, Inc. annual report on
     Form 10-K for the year ended December 31, 1996 (File No. 1-10346).
 
 (8) Incorporated by reference to MicroTel International, Inc. annual report on
     Form 10-K/A for the year ended December 31, 1996 (File No. 1-10346).
 
 (9) Incorporated by reference to MicroTel International, Inc. Registration
     Statement on Form S-8 No. 333-29925.
 
(10) Incorporated by reference to MicroTel International, Inc. annual report on
     Form 10-K for the year ended December 31, 1997 (File No. 1-10346).
 
(11) Incorporated by reference to MicroTel International, Inc. interim report on
     Form 10-Q for the six months ended June 30, 1998 (File No. 1-10346).
 
(12) Incorporated by reference to MicroTel International, Inc. Registration
     Statement on Form S-1 No. 333-64695.
 
                                       33
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
                        AND FINANCIAL STATEMENT SCHEDULE
 
<TABLE>
<CAPTION>
                                                                                                              PAGE
                                                                                                            ---------
<S>                                                                                                         <C>
Report of Independent Certified Public Accountants (BDO Seidman, LLP).....................................        F-2
 
Independent Auditors' Report (KPMG LLP)...................................................................        F-3
 
Independent Auditors' Report (Hardcastle Burton)..........................................................        F-4
 
Consolidated Balance Sheets...............................................................................        F-5
 
Consolidated Statements of Operations and Comprehensive Income............................................        F-6
 
Consolidated Statements of Stockholders' Equity...........................................................        F-7
 
Consolidated Statements of Cash Flows.....................................................................        F-9
 
Notes to Consolidated Financial Statements................................................................       F-11
 
Consolidated Financial Statement Schedule II--Valuation and Qualifying Accounts...........................       F-36
</TABLE>
 
                                      F-1
<PAGE>
               REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS
 
The Board of Directors
MicroTel International, Inc.
 
    We have audited the accompanying consolidated balance sheets of MicroTel
International, Inc. as of December 31, 1998 and 1997, and the related
consolidated statements of operations and comprehensive income, stockholders'
equity and cash flows for the years ended December 31, 1998 and 1997 and the
three months ended December 31, 1996. We have also audited the information for
the years ended December 31, 1998 and 1997 and the three months ended December
31, 1996 in the financial statement schedule listed in the accompanying index.
These financial statements and the financial statement schedule are the
responsibility of the Company's management. Our responsibility is to express an
opinion on these consolidated financial statements and the financial statement
schedule based on our audits.
 
    We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
statement schedule are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures in
the financial statements and financial statement schedule. An audit also
includes assessing the accounting principles used and significant estimates made
by management, as well as evaluating the overall presentation of the financial
statements and financial statement schedule. We believe that our audits provide
a reasonable basis for our opinion.
 
    In our opinion, the consolidated financial statements referred to above
present fairly, in all material respects, the financial position of MicroTel
International, Inc. at December 31, 1998 and 1997, and the results of its
operations and its cash flows for the years ended December 31, 1998 and 1997 and
the three months ended December 31, 1996 in conformity with generally accepted
accounting principles.
 
    Also, in our opinion, the financial statement schedule referred to above
presents fairly, in all material respects, the information set forth therein.
 
                                          BDO Seidman, LLP
 
Orange County, California
February 19, 1999, except as to
  the penultimate paragraph of Note 14
  and the second paragraph of Note 16,
  which are as of March 1, 1999
 
                                      F-2
<PAGE>
                          INDEPENDENT AUDITORS' REPORT
 
The Board of Directors
MicroTel International, Inc.
 
    We have audited the accompanying consolidated statements of operations and
comprehensive income, stockholders' equity and cash flows of MicroTel
International, Inc. and subsidiaries (formerly known as XCEL Corporation and
subsidiaries) for the year ended September 30, 1996. These consolidated
financial statements are the responsibility of the Company's management. Our
responsibility is to express an opinion on these consolidated financial
statements based on our audit. We did not audit the consolidated financial
statements of XCEL Corporation Ltd. and subsidiaries, which statements reflect
total revenues constituting 7% of the related consolidated totals. Those
consolidated financial statements were audited by other auditors whose report
has been furnished to us, and our opinion, insofar as it relates to the amounts
included for XCEL Corporation Ltd. and subsidiaries, is based solely on the
report of the other auditors.
 
    We conducted our audit in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audit and the report of the other auditors provide a
reasonable basis for our opinion.
 
    In our opinion, based on our audit and the report of the other auditors, the
consolidated financial statements referred to above present fairly, in all
material respects, the results of operations and cash flows of MicroTel
International, Inc. and subsidiaries (formerly known as XCEL Corporation and
subsidiaries) for the year ended September 30, 1996 in conformity with generally
accepted accounting principles.
 
                                          KPMG LLP
 
Orange County, California
December 13, 1996
 
                                      F-3
<PAGE>
                            XCEL CORPORATION LIMITED
 
                 REPORT OF THE AUDITORS TO THE SHAREHOLDERS OF
                            XCEL CORPORATION LIMITED
 
    We have audited the financial statements on pages four to fifteen which have
been prepared under the historical cost convention, as modified by the
revaluation of certain fixed assets, and the accounting policies set out on page
seven.
 
RESPECTIVE RESPONSIBILITIES OF DIRECTORS AND AUDITORS
 
    As described on page two the company's directors are responsible for the
preparation of financial statements. It is our responsibility to form an
independent opinion, based on our audit, on those statements and to report our
opinion to you.
 
BASIS OF OPINION
 
    We conducted our audit in accordance with Auditing Standards issued by the
Auditing Practices Board. An audit includes examination, on a test basis, of
evidence relevant to the amounts and disclosures in the financial statements. It
also includes an assessment of the significant estimates and judgments made by
the directors in the preparation of the financial statements, and of whether the
accounting policies are appropriate to the company's circumstances, consistently
applied and adequately disclosed.
 
    We planned and performed our audit so as to obtain all the information and
explanations which we considered necessary in order to provide us with
sufficient evidence to give reasonable assurance that the financial statements
are free from material misstatement, whether caused by fraud or other
irregularity or error. In forming our opinion we also evaluated the overall
adequacy of the presentation of information in the financial statements.
 
OPINION
 
    In our opinion the financial statements give a true and fair view of the
state of the company's affairs as at 30 September 1996 and of its profit for the
year then ended and have been properly prepared in accordance with the
provisions of the Companies Act 1985 applicable to small companies.
 
/s/ Hardcastle Burton
 
Hardcastle Burton
Chartered Accountants
Registered Auditor
Lake House
Market Hill
Royston
 
Herts SGB 9JN                                            Dated: 22 November 1996
 
                                      F-4
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
                          CONSOLIDATED BALANCE SHEETS
 
               (IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)
 
<TABLE>
<CAPTION>
                                                                                       DECEMBER 31,  DECEMBER 31,
                                                                                           1998          1997
                                                                                       ------------  ------------
<S>                                                                                    <C>           <C>
ASSETS (NOTES 7 AND 8)
Current assets:
  Cash and cash equivalents..........................................................   $      572    $    1,921
  Accounts receivable, net of allowance for doubtful accounts of $275 and $241.......        7,337         6,749
  Current portion of notes receivable (Notes 3 and 6)................................          291           501
  Inventories (Note 4)...............................................................        6,426         7,087
  Prepaid and other current assets...................................................          926           869
                                                                                       ------------  ------------
Total current assets.................................................................       15,552        17,127
Property, plant and equipment, net (Note 5)..........................................        1,939         4,968
Goodwill, net of accumulated amortization of $249 and $44 (Notes 2, 3 and 11)........        1,701         1,906
Notes receivable, less current portion (Notes 3 and 6)...............................          533           124
Other assets (Note 6)................................................................        1,517         1,315
                                                                                       ------------  ------------
                                                                                        $   21,242    $   25,440
                                                                                       ------------  ------------
                                                                                       ------------  ------------
 
LIABILITIES, REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY
Current liabilities:
  Notes payable (Note 7).............................................................   $    3,379    $    3,630
  Current portion of long-term debt (Note 8).........................................          805         1,216
  Accounts payable...................................................................        4,269         6,621
  Accrued expenses...................................................................        3,312         3,837
                                                                                       ------------  ------------
Total current liabilities............................................................       11,765        15,304
Long-term debt, less current portion (Note 8)........................................        1,430         2,530
Other liabilities....................................................................          954           789
Minority interest (Note 3)...........................................................           95            88
                                                                                       ------------  ------------
Total liabilities....................................................................       14,244        18,711
                                                                                       ------------  ------------
Convertible redeemable preferred stock, $10,000 unit value. Authorized 200 shares;
  issued and outstanding 161 shares in 1998 (aggregate liquidation preference of
  $1,610) (Note 9)...................................................................        1,516            --
Series A redeemable preferred stock, no par value.
  Authorized, issued and outstanding 1,000 shares in 1997 (Note 9)...................           --           306
Series B redeemable preferred stock, no par value.
  Authorized, issued and outstanding 1,000 shares in 1997 (Note 9)...................           --           408
Commitments and contingencies (Note 14)
Subsequent events (Notes 14 and 16)
Stockholders' equity (Notes 2, 3, 9 and 10):
  Preferred stock, $0.01 par value. Authorized 10,000,000 shares; no shares issued
    and outstanding..................................................................       --            --
  Common stock, $.0033 par value. Authorized 25,000,000 shares; issued and
    outstanding 12,622,000 and 11,926,000 shares.....................................           42            39
  Additional paid-in capital.........................................................       20,463        19,960
  Accumulated deficit................................................................      (15,122)      (13,877)
  Accumulated other comprehensive income (loss)......................................           99          (107)
                                                                                       ------------  ------------
  Total stockholders' equity.........................................................        5,482         6,015
                                                                                       ------------  ------------
                                                                                        $   21,242    $   25,440
                                                                                       ------------  ------------
                                                                                       ------------  ------------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-5
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
         CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
<TABLE>
<CAPTION>
                                                                                    THREE MONTHS
                                                         YEAR ENDED    YEAR ENDED       ENDED       YEAR ENDED
                                                        DECEMBER 31,  DECEMBER 31,  DECEMBER 31,   SEPTEMBER 30,
                                                            1998          1997          1996           1996
                                                        ------------  ------------  -------------  -------------
<S>                                                     <C>           <C>           <C>            <C>
Net sales (Note 15)...................................   $   37,261    $   43,098     $   7,886      $  31,249
Cost of sales.........................................       23,871        32,670         6,680         23,057
                                                        ------------  ------------  -------------  -------------
Gross profit..........................................       13,390        10,428         1,206          8,192
Operating expenses:
  Selling, general and administrative.................       11,826        11,361         1,816          6,379
  Engineering and product development.................        2,454         2,046            69            309
  Write-down of goodwill (Note 11)....................           --         5,693            --             --
                                                        ------------  ------------  -------------  -------------
Income (loss) from operations.........................         (890)       (8,672)         (679)         1,504
Other expense (income):
  Interest expense....................................          675           895           183            507
  Gain on sale of subsidiary (Note 3).................         (580)           --            --             --
  Minority interest in net income of consolidated
    subsidiary (Note 3)...............................            7            20             4              4
  Other, net..........................................           92             9             9           (112)
                                                        ------------  ------------  -------------  -------------
Income (loss) before income taxes.....................       (1,084)       (9,596)         (875)         1,105
Income taxes (Note 12)................................          101            97            30             22
                                                        ------------  ------------  -------------  -------------
Net income (loss).....................................   $   (1,185)   $   (9,693)    $    (905)     $   1,083
                                                        ------------  ------------  -------------  -------------
Other comprehensive income (loss):
  Foreign currency translation adjustment.............          206          (260)          126            (89)
                                                        ------------  ------------  -------------  -------------
Total comprehensive income (loss).....................   $     (979)   $   (9,953)    $    (779)     $     994
                                                        ------------  ------------  -------------  -------------
                                                        ------------  ------------  -------------  -------------
Basic and diluted earnings (loss) per share (Note
  13).................................................   $     (.10)   $     (.96)    $    (.15)     $     .17
                                                        ------------  ------------  -------------  -------------
                                                        ------------  ------------  -------------  -------------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-6
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                                ACCUMULATED
                                                COMMON STOCK       ADDITIONAL                      OTHER
                                           ----------------------    PAID-IN    ACCUMULATED    COMPREHENSIVE
                                            SHARES      AMOUNT       CAPITAL      DEFICIT      INCOME (LOSS)     TOTAL
                                           ---------  -----------  -----------  ------------  ---------------  ---------
<S>                                        <C>        <C>          <C>          <C>           <C>              <C>
Balance at September 30, 1995............      5,814   $      19    $   8,532    $   (4,203)     $     116     $   4,464
Stock issued in connection with
  acquisition of minority interest (Note
  3).....................................         71          --          344            --             --           344
Stock issued for debt conversion (Note
  10)....................................        179           1          122            --             --           123
Foreign currency translation
  adjustment.............................         --          --           --            --            (89)          (89)
Accretion of preferred stock.............         --          --           --           (80)            --           (80)
Net income...............................         --          --           --         1,083             --         1,083
                                           ---------         ---   -----------  ------------         -----     ---------
Balance at September 30, 1996............      6,064          20        8,998        (3,200)            27         5,845
Comprehensive income (loss)..............         --          --           --           (19)           126           107
Net loss.................................         --          --           --          (905)            --          (905)
                                           ---------         ---   -----------  ------------         -----     ---------
Balance at December 31, 1996.............      6,064          20        8,998        (4,124)           153         5,047
Stock issued in connection with reverse
  acquisition (Note 2)...................      3,186          10        5,235            --             --         5,245
Stock issued in connection with private
  placement (Note 10)....................      2,000           7        4,251            --             --         4,258
Stock issued in connection with
  acquisition (Note 3)...................        500           2        1,123            --             --         1,125
Stock issued for debt conversion (Note
  10)....................................         55          --           44            --             --            44
Stock issued upon exercise of stock
  options................................         30          --           97            --             --            97
Stock issued in connection with
  settlement of dispute (Note 10)........         80          --          190            --             --           190
Stock issued as compensation and under
  stock purchase plan....................         11          --           22            --             --            22
Foreign currency translation
  adjustment.............................         --          --           --            --           (260)         (260)
Accretion of preferred stock.............         --          --           --           (60)            --           (60)
Net loss.................................         --          --           --        (9,693)            --        (9,693)
                                           ---------         ---   -----------  ------------         -----     ---------
Balance at December 31, 1997.............     11,926          39       19,960       (13,877)          (107)        6,015
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-7
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                                ACCUMULATED
                                                COMMON STOCK       ADDITIONAL                      OTHER
                                           ----------------------    PAID-IN    ACCUMULATED    COMPREHENSIVE
                                            SHARES      AMOUNT       CAPITAL      DEFICIT      INCOME (LOSS)     TOTAL
                                           ---------  -----------  -----------  ------------  ---------------  ---------
<S>                                        <C>        <C>          <C>          <C>           <C>              <C>
Stock issued upon conversion of preferred
  stock (Note 9).........................        770   $       3    $     364    $       --      $      --     $     367
Repurchase of stock issued in connection
  with settlement of dispute (Note 10)...        (80)         --         (168)           --             --          (168)
Stock issued under stock purchase plan...          7          --            7            --             --             7
Warrants issued in connection with
  issuance of preferred stock (Note 9)...         --          --          163            --             --           163
Warrants issued for services.............         --          --           85            --             --            85
Repricing of warrants issued in
  connection with issuance of preferred
  stock (Note 9).........................         --          --           52            --             --            52
Foreign currency translation
  adjustment.............................         --          --           --            --            206           206
Accretion of preferred stock.............         --          --           --           (60)            --           (60)
Net loss.................................         --          --           --        (1,185)            --        (1,185)
                                           ---------         ---   -----------  ------------         -----     ---------
Balance at December 31, 1998.............     12,622   $      42    $  20,463    $  (15,122)     $      99     $   5,482
                                           ---------         ---   -----------  ------------         -----     ---------
                                           ---------         ---   -----------  ------------         -----     ---------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-8
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                     THREE MONTHS
                                                          YEAR ENDED    YEAR ENDED      ENDED       YEAR ENDED
                                                         DECEMBER 31,  DECEMBER 31,  DECEMBER 31,  SEPTEMBER 30,
                                                             1998          1997          1996          1996
                                                         ------------  ------------  ------------  -------------
<S>                                                      <C>           <C>           <C>           <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)......................................   $   (1,185)   $   (9,693)   $     (905)    $   1,083
  Adjustments to reconcile net income (loss) to cash
    provided by (used in) operating activities:
    Depreciation and amortization......................          409           923           209           589
    Amortization of intangible assets..................          449           358            67           210
    Gain on the sale of subsidiary.....................         (580)           --            --            --
    Allowance for doubtful accounts....................           97           251            16            17
    Provision for inventory obsolescence...............          885         3,134           416           211
    Write-down of goodwill.............................           --         5,693            --            --
    Repricing of warrants and warrants issued for
      services.........................................          137            --            --            --
    Minority interest..................................            7            20             4            (4)
    Stock issued as compensation.......................           --            22            --            --
    Equity in earnings (loss) of unconsolidated
      partnership......................................          (24)           21             5            --
  Changes in operating assets and liabilities:
    Accounts receivable................................       (1,101)         (554)         (158)           (5)
    Inventories........................................       (1,017)       (1,011)         (169)         (421)
    Prepaids and other assets..........................         (411)          413          (145)          145
    Accounts payable...................................         (339)         (755)         (367)         (296)
    Accrued expenses and other liabilities.............         (460)         (490)          463          (740)
                                                         ------------  ------------  ------------  -------------
Cash provided by (used in) operating activities........       (3,133)       (1,668)         (564)          789
                                                         ------------  ------------  ------------  -------------
CASH FLOWS FROM INVESTING ACTIVITIES:
  Net purchases of property, plant and equipment.......         (182)         (424)         (155)         (786)
  Cash paid for purchase of subsidiaries...............           --            --            --        (1,163)
  Cash received on sale of subsidiary..................        1,350            --            --            --
  Cash acquired in acquisition/merger..................           --           273            --            --
  Investment in and loan to real estate partnership....           --            --          (868)           --
  Cash collected on notes receivable...................          451           125            --            --
                                                         ------------  ------------  ------------  -------------
  Cash provided by (used in) investing activities......        1,619           (26)       (1,023)       (1,949)
                                                         ------------  ------------  ------------  -------------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-9
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                       THREE MONTHS
                                                          YEAR ENDED     YEAR ENDED        ENDED       YEAR ENDED
                                                         DECEMBER 31,   DECEMBER 31,   DECEMBER 31,   SEPTEMBER 30,
                                                             1998           1997           1996           1996
                                                         -------------  -------------  -------------  -------------
<S>                                                      <C>            <C>            <C>            <C>
CASH FLOWS FROM FINANCING ACTIVITIES:
  Net increase (decrease) in notes payable.............         (251)            (3)           628            249
  Proceeds from long-term debt.........................        1,542            163          1,326          2,000
  Repayments of long-term debt.........................       (2,916)        (1,606)          (294)        (1,055)
  Preferred stock dividends paid.......................           --           (140)            --           (140)
  Proceeds from sale of preferred stock................        2,000             --             --             --
  Payment of preferred stock and debt issuance costs...         (423)            --             --             --
  Proceeds from sale of common stock...................            7          4,258             --             --
                                                         -------------  -------------  -------------  -------------
Cash provided by (used in) financing activities........          (41)         2,672          1,660          1,054
                                                         -------------  -------------  -------------  -------------
Effect of exchange rate changes on cash................          206             57             28            (87)
                                                         -------------  -------------  -------------  -------------
Net increase (decrease) in cash and cash equivalents...       (1,349)         1,035            101           (193)
Cash and cash equivalents at beginning of period.......        1,921            886            785            978
                                                         -------------  -------------  -------------  -------------
Cash and cash equivalents at end of period.............    $     572      $   1,921      $     886      $     785
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
  Cash paid during the period for:
    Interest...........................................    $     652      $     827      $     183      $     490
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
    Income taxes.......................................    $     138      $      58      $      --      $      12
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND
  FINANCING ACTIVITIES:
  Note receivable received upon sale of subsidiary.....    $     650      $      --      $      --      $      --
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
  Warrants issued in connection with issuance of
    preferred stock....................................    $     163      $      --      $      --      $      --
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
  Common stock issued upon conversion of preferred
    stock..............................................    $     367      $      --      $      --      $      --
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
  Accretion of preferred stock.........................    $      60      $      60      $      19      $      80
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
  Issuance of common stock in connection with
    settlement of dispute..............................    $      --      $     190      $      --      $      --
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
  Repurchase of common stock issued in connection with
    settlement of dispute in exchange for payable......    $     168      $      --      $      --      $      --
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
  Issuance of common stock, preferred stock and notes
    in connection with acquisitions....................    $      --      $   6,370      $      --      $     539
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
  Issuance of common stock upon exercise of stock
    options............................................    $      --      $      97      $      --      $      --
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
  Issuance of common stock upon conversion of debt to
    equity.............................................    $      --      $      44      $      --      $     123
                                                         -------------  -------------  -------------  -------------
                                                         -------------  -------------  -------------  -------------
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-10
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
ORGANIZATION AND BUSINESS
 
    MicroTel International, Inc. (the "Company") is a holding company for its
three wholly-owned subsidiaries: CXR Telcom Corporation, CXR, S.A. and,
effective March 26, 1997, XIT Corporation ("XIT"). CXR Telcom Corporation and
CXR, S.A. (collectively "CXR") design, manufacture and market electronic
telecommunication test equipment and data communications equipment. XIT designs,
manufactures and markets information technology products, including displays and
input components, subsystem assemblies, printed circuits and hybrid
microelectronic circuits. The Company conducts its operations out of various
facilities in the U. S., France, England and Japan and organizes itself in three
product line sectors: Circuits, Components and Subsystem Assemblies, and
Instrumentation and Test Equipment.
 
BASIS OF PRESENTATION
 
    As discussed more fully in Note 2, the Company merged with XIT on March 26,
1997. The merger was accounted for as a purchase of the Company by XIT in a
"reverse acquisition" because the existing stockholders of the Company prior to
the merger did not have voting control of the combined entity after the merger.
In a reverse acquisition, the accounting treatment differs from the legal form
of the transaction, as the continuing legal parent company is not assumed to be
the acquirer and the financial statements of the combined entity are those of
the accounting acquirer (XIT), including any comparative prior year financial
statements presented by the combined entity after the business combination.
Consequently, the consolidated financial statements include the accounts of XIT
and its wholly and majority-owned subsidiaries, and beginning March 26, 1997,
include the Company and its other subsidiaries, CXR Telcom Corporation and CXR,
S.A. (the "Former Company").
 
    In connection with the reverse acquisition, the Company assumed the number
of authorized common shares of 25,000,000 and $.0033 par value per share of the
Former Company. Furthermore, the former stockholders of XIT were issued
approximately 6,199,000 shares of common stock, which resulted in a common share
exchange ratio of 1.451478. Accordingly, all references to the number of shares
and to the per share information in the accompanying consolidated financial
statements have been adjusted to reflect these changes on a retroactive basis.
 
    During 1998 and 1997, the Company experienced significant operating losses
and negative cash flows from operations. Management has taken certain steps in
an effort to generate net income and positive cash flows from operations in the
future. These steps include selling an unprofitable subsidiary (see Note 3),
reducing cost structures and improving operating efficiencies. The Company has
made certain improvements during the year ended December 31, 1998, which have
significantly reduced its loss from operations. There can be no assurance that
management will be able to continue to improve its results of operations, nor
that future plans will be successful. The accompanying consolidated financial
statements have been prepared assuming the Company will continue as a going
concern.
 
    XIT's 50% investment in a real estate partnership (see Note 6) is accounted
for using the equity method.
 
    All significant intercompany balances and transactions have been eliminated
in consolidation.
 
                                      F-11
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
FISCAL YEARS
 
    In connection with the reverse acquisition accounting treatment described
above, XIT changed its fiscal year end from September 30 to December 31 to adopt
the fiscal year end of the Former Company.
 
REVENUE RECOGNITION
 
    Revenues are recorded when products are shipped.
 
CASH AND CASH EQUIVALENTS
 
    Cash and cash equivalents consist of all highly liquid investments with an
original maturity of three months or less when purchased.
 
INVENTORIES
 
    Inventories are stated at the lower of cost (first-in, first-out) or market
(net realizable value).
 
PROPERTY, PLANT AND EQUIPMENT
 
    Property, plant and equipment are stated at cost, less accumulated
depreciation and amortization. Depreciation and amortization are computed
principally using the straight-line method over the useful lives of the assets
(or lease term, if shorter) as follows:
 
<TABLE>
<CAPTION>
<S>                                                                       <C>
Buildings...............................................................    50 years
Machinery, equipment and fixtures.......................................   3-7 years
Leasehold improvements..................................................     5 years
</TABLE>
 
    Maintenance and repairs are expensed as incurred while renewals and
betterments are capitalized.
 
GOODWILL
 
    Goodwill represents the excess of purchase price over the fair value of net
assets acquired through business combinations accounted for as purchases and is
amortized on a straight-line basis over its estimated useful life. During 1997,
the Company wrote-down the value of goodwill by approximately $5.7 million and
reduced the estimated useful lives from 15-20 years to 10 years (see Note 11).
 
SOFTWARE DEVELOPMENT COSTS
 
    Software development costs, including purchased technology, are capitalized
beginning when technological feasibility has been established or when purchased
from third parties and continues through the date of commercial release.
Amortization commences upon commercial release of the product and is calculated
using the greater of the straight-line method over three years or the ratio of
the products' current revenues divided by the anticipated total product
revenues. The carrying value of capitalized software development costs
aggregates $412,000 and $592,000 (net of accumulated amortization of $417,000
and $248,000) at December 31, 1998 and 1997, respectively, and is included in
other assets in the accompanying consolidated balance sheets. Amortization
relating to the remaining capitalized software of
 
                                      F-12
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
$169,000 and $248,000 was charged to cost of sales during the years ended
December 31, 1998 and 1997, respectively.
 
DEBT ISSUANCE COSTS
 
    The costs related to the issuance of debt and the redeemable preferred stock
are capitalized and amortized over the life of the instrument.
 
LONG-LIVED ASSETS
 
    The Company reviews the carrying amount of its long-lived assets and
identifiable intangible assets for possible impairment whenever events or
changes in circumstances indicate that the carrying amount of the assets may not
be recoverable. Recoverability of assets to be held and used is measured by a
comparison of the carrying amount of an asset to future undiscounted net cash
flows expected to be generated by the asset. If such assets are considered to be
impaired, the impairment to be recognized is measured by the amount by which the
carrying amount of the assets exceeds the fair value of the assets. Assets to be
disposed of are reported at the lower of the carrying amount or fair value less
costs to sell.
 
PRODUCT WARRANTIES
 
    The Company provides warranties for certain of its products for periods of
generally one year. Estimated warranty costs are recognized at the time of the
sale.
 
INCOME TAXES
 
    The Company uses the liability method of accounting for income taxes in
accordance with Statement of Financial Accounting Standards No. 109, "Accounting
for Income Taxes." Deferred income taxes are recognized based on the differences
between financial statement and income tax bases of assets and liabilities using
enacted tax rates in effect for the year in which the differences are expected
to reverse. Valuation allowances are established, when necessary, to reduce
deferred tax assets to the amount expected to be realized. The provision for
income taxes represents the tax payable for the period and the change during the
period in deferred tax assets and liabilities.
 
STOCK-BASED COMPENSATION
 
    The Company applies APB Opinion 25, "Accounting for Stock Issued to
Employees," and related interpretations in accounting for its employee
stock-based compensation plans. Accordingly, no compensation cost is recognized
for its employee stock option plans, unless the exercise price of options
granted is less than fair market value on the date of grant. The Company has
adopted the disclosure provisions of Statement of Financial Accounting Standards
No. 123, "Accounting for Stock-Based Compensation."
 
EARNINGS (LOSS) PER SHARE
 
    Earnings (loss) per share is calculated pursuant to Statement of Financial
Accounting Standards No. 128, "Earnings per Share." Basic earnings (loss) per
share includes no dilution and is computed by dividing income (loss) available
to common shareholders by the weighted average number of shares
 
                                      F-13
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
outstanding during the period. Diluted earnings (loss) per share reflects the
potential dilution of securities that could share in the earnings of the
Company.
 
FAIR VALUE OF FINANCIAL INSTRUMENTS
 
    Statement of Financial Accounting Standards No. 107, "Disclosures about Fair
Value of Financial Instruments" requires all entities to disclose the fair value
of financial instruments, both assets and liabilities recognized and not
recognized on the balance sheet, for which it is practicable to estimate fair
value. This statement defines fair value of a financial instrument as the amount
at which the instrument could be exchanged in a current transaction between
willing parties. As of December 31, 1998 and 1997, the fair value of all
financial instruments approximated carrying value.
 
    The carrying amount of cash and cash equivalents, accounts receivable,
accounts payable and accrued expenses are reasonable estimates of their fair
value because of the short maturity of these items. The Company believes the
carrying amounts of its notes payable and long-term debt approximate fair value
because the interest rates on these instruments are subject to change with, or
approximate, market interest rates.
 
USE OF ESTIMATES
 
    The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.
 
CONCENTRATION OF CREDIT RISK
 
    Financial instruments, which potentially expose the Company to concentration
of credit risk, consist primarily of cash and accounts receivable. The Company
places its cash with high quality financial institutions. At times, cash
balances may be in excess of the amounts insured by the Federal Deposit
Insurance Corporation.
 
    The Company's accounts receivable results from sales to a broad customer
base. The Company extends credit to its customers based upon an evaluation of
the customer's financial condition and credit history and generally does not
require collateral. Credit losses are provided for in the financial statements
and consistently have been within management's expectations.
 
FOREIGN CURRENCY TRANSLATION
 
    The accounts of foreign subsidiaries have been translated using the local
currency as the functional currency. Accordingly, foreign currency denominated
assets and liabilities have been translated to U.S. dollars at the current rate
of exchange on the balance sheet date. The effects of translation are recorded
as a separate component of stockholders' equity in accumulated other
comprehensive income (loss). Exchange gains and losses arising from transactions
denominated in foreign currencies are translated at average exchange rates and
included in operations. Such amounts are not material to the accompanying
consolidated financial statements.
 
                                      F-14
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
COMPREHENSIVE INCOME
 
    Effective January 1, 1998, the Company adopted Statement of Financial
Accounting Standards No. 130, "Reporting Comprehensive Income" ("SFAS 130").
SFAS 130 established new rules for the reporting and display of comprehensive
income (loss) and its components in a full set of general-purpose financial
statements. All prior period data presented has been restated to conform to the
provisions of SFAS 130.
 
REPORTABLE SEGMENTS
 
    Effective January 1, 1998, the Company adopted Statement of Financial
Accounting Standards No. 131, "Disclosures about Segments of an Enterprise and
Related Information" ("SFAS 131"). SFAS 131 requires public business enterprises
to report certain information about operating segments in complete sets of
financial statements and in condensed financial statements of interim periods
issued to shareholders. It also establishes standards for disclosures regarding
products and services, geographic areas and major customers. All prior period
data presented has been restated to conform to the provisions of SFAS 131. The
Company has determined that it operates in three reportable segments:
Instrumentation and Test Equipment, Components and Subsystem Assemblies, and
Circuits.
 
NEW ACCOUNTING PRONOUNCEMENT
 
    Statement of Financial Accounting Standards No. 133, "Accounting for
Derivative Financial Instruments and Hedging Activities" ("SFAS 133") issued by
the FASB is effective for all fiscal quarters of fiscal years beginning after
June 15, 1999. SFAS 133 provides a comprehensive and consistent standard for the
recognition and measurement of derivatives and hedging activities. The Company
does not expect adoption of SFAS 133 to have a material effect on its financial
position or results of operations.
 
RECLASSIFICATIONS
 
    Certain reclassifications have been made to the prior year financial
statements to be consistent with the 1998 presentation.
 
(2) MERGER WITH XIT CORPORATION
 
    On March 26, 1997, privately-held XIT merged with a wholly-owned, newly
formed subsidiary of the Company, with XIT as the surviving subsidiary. Pursuant
to the transaction, the former stockholders of XIT were issued approximately
6,119,000 shares of common stock of the Company, or approximately 66% of the
issued and outstanding common stock. In addition, holders of XIT stock options
and warrants at the date of the merger collectively had the right to acquire an
additional 2,153,000 shares of common stock. Collectively, then the former XIT
stockholders owned, or had the right to acquire, approximately 65% of the common
stock of the Company on a fully-diluted basis as of the date of the transaction.
 
    As described in Note 1, the merger has been accounted for as a purchase of
the Company by XIT. Accordingly, the purchase price, consisting of the value of
the common stock outstanding of the Company at the date of the merger of
$5,011,000 plus the direct costs of the acquisition of $730,000, and the
acquired assets and liabilities of MicroTel were recorded at their estimated
fair values at the date of the merger. The
 
                                      F-15
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(2) MERGER WITH XIT CORPORATION (CONTINUED)
excess of $4,998,000 of the purchase price over the fair value of the net assets
acquired was recorded as goodwill and thereafter was amortized on a
straight-line basis over 15 years.
 
    In September 1997, the Company wrote-down the goodwill associated with the
merger to $998,000. Thereafter, the remaining goodwill is being amortized on a
straight-line basis over ten years (see Note 11).
 
    The following represents the unaudited pro forma results of operations as if
the merger had occurred at the beginning of the respective periods presented
below. The presentation for the year ended September 30, 1996 combines the
Company's results of operations for that year with the former MicroTel results
of operations for the year ended December 31, 1996, with adjustments to reflect
amortization of the excess purchase price over the fair value of the net assets
acquired.
 
<TABLE>
<CAPTION>
                                                            YEAR ENDED          YEAR ENDED
                                                         DECEMBER 31, 1997  SEPTEMBER 30, 1996
                                                         -----------------  ------------------
<S>                                                      <C>                <C>
Net sales..............................................   $    46,094,000     $   47,552,000
                                                         -----------------  ------------------
                                                         -----------------  ------------------
Net loss...............................................   $   (12,097,000)    $   (3,514,000)
                                                         -----------------  ------------------
                                                         -----------------  ------------------
Basic and diluted loss per share.......................   $         (1.12)    $         (.40)
                                                         -----------------  ------------------
                                                         -----------------  ------------------
</TABLE>
 
    The pro forma results of operations above do not purport to be indicative of
the results that would have occurred had the merger taken place at the beginning
of the respective period presented or of results which may occur in the future.
 
(3) ACQUISITIONS AND DISPOSITIONS OF BUSINESSES
 
ACQUISITIONS
 
    On October 17, 1997, the Company's CXR Telcom subsidiary acquired all the
capital stock of Critical Communications Incorporated ("Critical") of St.
Charles, Illinois in exchange for 500,000 shares of the Company's common stock.
Founded in 1991, Critical is a provider of sophisticated, state-of-the-art,
portable telephone test instruments used by both long-distance carriers and
local telephone service providers as well as by corporate and government
telecommunications end users. The acquisition of Critical has been accounted for
as a purchase, and accordingly, the results of operations of Critical since the
date of the acquisition are included in the Company's consolidated statements of
operations. The 500,000 shares of common stock were valued at $1,125,000 based
on the fair value of the common stock on the acquisition date. The Company
acquired $9,000 in cash in the acquisition and the cost in excess of net assets
acquired was $1,123,000 which is being amortized on a straight-line basis over
ten years. The pro forma effect of this acquisition was not material to the
results of operations for 1997 or 1996.
 
    On May 1, 1996, the Company acquired all of the assets and assumed all of
the liabilities of Etch-Tek, Inc. ("Etch-Tek") for $460,000 in cash and a
$195,000 promissory note. Etch-Tek is a manufacturer of quick turn prototype
quantity and medium production printed circuit boards. The acquisition of
Etch-Tek has been accounted for as a purchase, and accordingly, the results of
operations of Etch-Tek since the date
 
                                      F-16
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(3) ACQUISITIONS AND DISPOSITIONS OF BUSINESSES (CONTINUED)
of acquisition are included in the Company's consolidated statements of
operations. Supplementary information related to the acquisition of Etch-Tek for
the year ended September 30, 1996 is as follows:
 
<TABLE>
<CAPTION>
<S>                                                                               <C>
Assets acquired.................................................................  $  1,401,000
Liabilities assumed.............................................................      (746,000)
Promissory note.................................................................      (195,000)
                                                                                  ------------
Cash paid to sellers............................................................       460,000
Cash acquired...................................................................       (32,000)
                                                                                  ------------
Net cash paid...................................................................  $    428,000
                                                                                  ------------
                                                                                  ------------
</TABLE>
 
    On September 1, 1996, the Company acquired all of the common stock of Abbott
Electronics Ltd. ("Abbott"), a British manufacturer of power supplies, for
approximately $735,000, including transaction expenses.
 
    On July 6, 1994, the Company acquired 84.6% of the common shares outstanding
of HyComp, Inc. ("HyComp"), a public company, by means of an exchange of the
Company's common stock for HyComp common stock held by Metraplex Corporation and
various other officers and directors of HyComp. HyComp is a manufacturer of thin
film hybrid circuits for industrial, medical and military customers. In May
1996, the Company acquired additional common shares of HyComp, which increased
the Company's ownership percentage to 90.7%. Also in May 1996, the Company
acquired 96.1% of the preferred shares outstanding of HyComp. Each of these
transactions was an exchange of the Company's common stock for the respective
HyComp stock at recorded amounts that approximate fair value. As the result of
the exercise of certain HyComp stock options in 1997, the Company's ownership of
the common shares outstanding of HyComp was reduced to 88.5%.
 
    For financial reporting purposes, HyComp's assets, liabilities and earnings
are consolidated with those of the Company. Ownership interest in HyComp, other
than that of the Company's, is included in the accompanying consolidated
financial statements as minority interest, and includes amounts applicable to
HyComp's preferred stock of $6,000 at December 31, 1998 and 1997. Dividends on
the preferred stock are cumulative at 8% per year, and minority interest at
December 31, 1998 and 1997 includes cumulative dividends in arrears of $8,000.
 
    In March 1999, the Company accepted an offer to sell substantially all of
the assets and liabilities of HyComp (see Note 16).
 
DISPOSITIONS
 
    On January 9, 1998, the Company entered into a definitive agreement to sell
certain of the assets of its Xcel Arnold Circuits, Inc. subsidiary ("XACI"), a
manufacturer of multi-layer bare printed circuit boards. On April 9, 1998, the
Company completed the sale and received $1,350,000 in cash and a note receivable
aggregating $650,000, which is payable over three years. The balance due under
the note receivable is $650,000 at December 31, 1998 of which $144,000 is
included in current portion of notes receivable in the accompanying 1998
consolidated balance sheet. The sale resulted in a gain of approximately
$580,000.
 
                                      F-17
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(3) ACQUISITIONS AND DISPOSITIONS OF BUSINESSES (CONTINUED)
Summarized below is the unaudited pro forma financial information of the Company
as though the assets had been sold at the beginning of the respective period
presented below:
 
<TABLE>
<CAPTION>
                                                                     1998           1997
                                                                 -------------  -------------
<S>                                                              <C>            <C>
Net sales......................................................  $  35,752,000  $  34,068,000
                                                                 -------------  -------------
                                                                 -------------  -------------
Net loss.......................................................  $    (715,000) $  (7,327,000)
                                                                 -------------  -------------
                                                                 -------------  -------------
Basic and diluted loss per share...............................  $        (.06) $        (.73)
                                                                 -------------  -------------
                                                                 -------------  -------------
Total assets...................................................  $  21,242,000  $  21,021,000
                                                                 -------------  -------------
                                                                 -------------  -------------
</TABLE>
 
(4) INVENTORIES
 
    Inventories are summarized as follows:
 
<TABLE>
<CAPTION>
                                                                   DECEMBER 31,  DECEMBER 31,
                                                                       1998          1997
                                                                   ------------  ------------
<S>                                                                <C>           <C>
Raw materials....................................................   $2,926,000    $3,044,000
Work-in-process..................................................    2,375,000     2,333,000
Finished goods...................................................    1,125,000     1,710,000
                                                                   ------------  ------------
                                                                    $6,426,000    $7,087,000
                                                                   ------------  ------------
                                                                   ------------  ------------
</TABLE>
 
    Included in the amounts above is an allowance for inventory obsolesence of
$1,856,000 and $1,766,000 at December 31, 1998 and 1997, respectively.
 
(5) PROPERTY, PLANT AND EQUIPMENT
 
    Property, plant and equipment consists of the following:
 
<TABLE>
<CAPTION>
                                                                  DECEMBER 31,   DECEMBER 31,
                                                                      1998           1997
                                                                  -------------  -------------
<S>                                                               <C>            <C>
Land and buildings..............................................  $     348,000  $     642,000
Machinery, equipment and fixtures...............................      3,971,000      7,634,000
Leasehold improvements..........................................      1,022,000        736,000
                                                                  -------------  -------------
                                                                      5,341,000      9,012,000
Accumulated depreciation and amortization.......................     (3,402,000)    (4,044,000)
                                                                  -------------  -------------
                                                                  $   1,939,000  $   4,968,000
                                                                  -------------  -------------
                                                                  -------------  -------------
</TABLE>
 
    Included in the amounts above is $200,000 and $192,000 of assets held under
capital lease as of December 31, 1998 and 1997, respectively. Accumulated
amortization related to the assets held under capital lease was $36,000 and
$14,000 at December 31, 1998 and 1997, respectively.
 
                                      F-18
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(6) INVESTMENT IN PARTNERSHIP
 
    On December 19, 1996, the Company's XIT subsidiary invested $100,000 and
formed an equal partnership with P&S Development, a California general
partnership. The partnership, "Capital Source Partners, A Real Estate
Partnership," obtained ownership rights to a 93,000 square foot facility in,
Ontario, California. The Company presently occupies 63,000 square feet of this
facility as a corporate headquarters and as an administrative and factory
facility for XIT's Digitran Division under a long-term lease from the
partnership. Immediately following the formation of the partnership, XIT
obtained a loan from a bank for $750,000 (Note 8), and in turn, loaned such
funds to the partnership under a note receivable with the same terms and
conditions. Such funds were utilized to reduce the existing debt secured by the
real estate. XIT's original investment in the partnership is adjusted for the
income (loss) attributable to XIT's portion of the partnership's results of
operations using the equity method of accounting. The carrying value of the
investment in the partnership of $150,000 and $126,000 is included in other
assets in the accompanying consolidated balance sheets at December 31, 1998 and
1997, respectively. The balance due under the note receivable is $124,000 and
$625,000 at December 31, 1998 and 1997, respectively, of which $124,000 and
$501,000 is included in current portion of notes receivable in the accompanying
consolidated balance sheets at December 31, 1998 and 1997, respectively.
 
(7) NOTES PAYABLE
 
    A summary of notes payable is as follows:
 
<TABLE>
<CAPTION>
                                                                   DECEMBER 31,  DECEMBER 31,
                                                                       1998          1997
                                                                   ------------  ------------
<S>                                                                <C>           <C>
Line of credit with a commercial lender..........................   $2,485,000    $       --
Line of credit with a bank.......................................           --     2,377,000
Factoring line of credit with a bank.............................           --       185,000
Foreign subsidiary lines of credit with banks....................       77,000       292,000
Foreign subsidiary line of credit with a bank....................      317,000       289,000
Notes payable to related parties.................................           --       387,000
Other notes payable..............................................      500,000       100,000
                                                                   ------------  ------------
                                                                    $3,379,000    $3,630,000
                                                                   ------------  ------------
                                                                   ------------  ------------
</TABLE>
 
    The Company's XIT subsidiary had a line of credit with a bank (the "XIT
Debt") which provided for maximum borrowings of $3,500,000 collateralized by
substantially all assets of XIT and its domestic subsidiaries with interest at
the bank's prime rate plus 1%. The Company's CXR Telcom subsidiary had a
factoring line of credit with a bank which provided for borrowing based on an
advance rate of 85% of eligible accounts receivable with no maximum. On July 8,
1998, the Company finalized a $10.5 million credit facility (the "Domestic
Facility") with a commercial lender for a term of two years which provided for
(i) a term loan of approximately $1.5 million (see Note 8); (ii) a revolving
line of credit of up to $8 million based upon assets available from either
existing or future-acquired operations; and (iii) a capital equipment
expenditure credit line of up to $1 million. This credit facility replaced the
existing credit facilities of the Company's domestic operating companies, which
included the XIT Debt and CXR Telcom Corporation's line of credit, both of which
were paid in full at the closing.
 
    Borrowings under the revolving line of credit provision of the Domestic
Facility totaled $2,485,000 at December 31, 1998. The line of credit is
collateralized by substantially all assets of the Company's domestic
 
                                      F-19
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(7) NOTES PAYABLE (CONTINUED)
subsidiaries, bears interest at the lender's prime rate (7.75% at December 31,
1998) plus 1% and is payable on demand. Based upon the Company's eligible
collateral at December 31, 1998, approximately $566,000 of additional borrowings
were available under the line of credit. No borrowings were outstanding under
the $1 million capital equipment expenditure credit line at December 31, 1998,
all of which remained available. There are no restrictions on unborrowed
amounts. The Domestic Facility agreement requires maintenance of certain
financial ratios and contains other restrictive covenants. The Company was in
compliance with, or had obtained waivers for, all such covenants at December 31,
1998. The Company's loan agreement prohibits the payment of cash dividends.
 
    The Company's French subsidiary has a bank line of credit aggregating
$77,000 at December 31, 1998. Borrowings under the related agreement bear
interest at 5.05% to 5.55% at December 31, 1998 and are based on eligible
accounts receivable. Approximately $370,000 of additional borrowings were
available under the line at December 31, 1998.
 
    The Company's UK subsidiary has a bank line of credit with $317,000
outstanding at December 31, 1998. Borrowings under the related agreement bear
interest at the bank's base rate (6.25% at December 31, 1998) plus 2.5% and are
based on eligible accounts receivable. Approximately $440,000 of additional
borrowings were available under the line at December 31, 1998.
 
    The Company has an outstanding note with a balance of $250,000 at December
31, 1998 in connection with the sale of its XCEL Arnold Circuits, Inc.
subsidiary (Note 3). This loan bears no interest and is payable on demand.
Additionally, the Company borrowed $250,000 from a third party on a short-term
basis on December 31, 1998. This loan bears interest at 10%, is payable in full
on April 30, 1999 or earlier upon the occurrence of certain events.
 
    As of December 31, 1997, the Company had non-interest bearing short-term
borrowings due to a stockholder and an officer of a subsidiary aggregating
$387,000. Additionally, the Company had borrowed $100,000 from a third party
which it had invested in a real estate partnership (see Note 6). Such short-term
borrowings were repaid during 1998.
 
(8) LONG-TERM DEBT
 
    A summary of long-term debt follows:
 
<TABLE>
<CAPTION>
                                                                  DECEMBER 31,  DECEMBER 31,
                                                                      1998          1997
                                                                  ------------  -------------
<S>                                                               <C>           <C>
Term notes payable to commercial lender (a).....................   $1,526,000   $   2,087,000
Term note payable to bank (b)...................................      135,000         568,000
Term notes payable to foreign banks (c).........................      101,000         124,000
Capitalized lease obligations (d)...............................      380,000         714,000
Other promissory notes..........................................       93,000         253,000
                                                                  ------------  -------------
                                                                    2,235,000       3,746,000
Current portion.................................................     (805,000)     (1,216,000)
                                                                  ------------  -------------
                                                                   $1,430,000   $   2,530,000
                                                                  ------------  -------------
                                                                  ------------  -------------
</TABLE>
 
(a) Three term notes payable to commercial lender bearing interest at the
    lender's prime rate (7.75% at December 31, 1997) plus 1.25%. The notes are
    collateralized by machinery and equipment and are
 
                                      F-20
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(8) LONG-TERM DEBT (CONTINUED)
    payable in aggregate monthly principal installments of approximately $28,000
    plus interest through final maturity dates in fiscal 2003.
 
(b) The term note payable to bank is unsecured and bears interest at the
    lender's prime rate (7.75% at December 31, 1997) plus 1.25%. The note is
    payable in equal monthly installments through December 31, 1999.
 
(c) The Company has agreements with several foreign banks which include term
    borrowings which mature at various dates through 2001. Interest rates on the
    borrowings bear interest at rates ranging from 2.0% to 2.8% and are payable
    in monthly installments. Included in the other term notes is a $101,000
    note, which is guaranteed by Tokyo Credit Guarantee Corporation on behalf of
    the Company's Japanese subsidiary. The term borrowings are collateralized by
    the assets of the respective subsidiary.
 
(d) Capital lease agreements are calculated using interest rates appropriate at
    the inception of the lease and range from 12% to 22%. Lease liabilities are
    amortized over the lease term using the effective interest method. The
    leases all contain bargain purchase options and expire through 2002.
 
    Principal maturities related to long-term debt as of December 31, 1998 are
as follows:
 
<TABLE>
<CAPTION>
YEAR ENDING DECEMBER 31,                                                             AMOUNT
--------------------------------------------------------------------------------  ------------
<S>                                                                               <C>
1999............................................................................  $    805,000
2000............................................................................       507,000
2001............................................................................       386,000
2002............................................................................       342,000
2003............................................................................       195,000
                                                                                  ------------
                                                                                  $  2,235,000
                                                                                  ------------
                                                                                  ------------
</TABLE>
 
(9) REDEEMABLE PREFERRED STOCK
 
SERIES A AND SERIES B REDEEMABLE PREFERRED STOCK
 
    In connection with the Arnold Circuits, Inc. acquisition in 1995, XCEL
Arnold Circuits, Inc. issued 1,000 shares each of Series A redeemable preferred
stock (Series A) and Series B redeemable preferred stock (Series B). In
preference to common shares of stock, each Series A and Series B share was
entitled to a cumulative cash dividend of $120 and $160 per year commencing in
June 1996, respectively. The Series A and B shares had a liquidation preference
of and were subject to mandatory redemption by the Company on December 15, 1999
at a value of $30 and $40 per share, respectively, plus all accrued and unpaid
dividends, whether or not declared, to the date of redemption. The redeemable
preferred stock was recorded at fair value on the date of issuance using an
imputed market rate dividend of 9.5%. The excess of the redemption value over
the carrying value was being accreted by periodic charges to retained earnings
over the original life of the issue.
 
    The Series A and Series B redeemable preferred stock was retired as part of
the sale of the XCEL Arnold Circuits subsidiary in March 1998 (see Note 3).
 
                                      F-21
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(9) REDEEMABLE PREFERRED STOCK (CONTINUED)
    The following table reflects the Series A and Series B redeemable preferred
stock activity:
 
<TABLE>
<CAPTION>
                                                                     SERIES A REDEEMABLE       SERIES B REDEEMABLE
                                                                       PREFERRED STOCK           PREFERRED STOCK
                                                                   ------------------------  ------------------------
                                                                    NUMBER OF                 NUMBER OF
                                                                     SHARES       AMOUNT       SHARES       AMOUNT
                                                                   -----------  -----------  -----------  -----------
<S>                                                                <C>          <C>          <C>          <C>
Balance at September 30, 1995....................................       1,000   $   358,000       1,000   $   477,000
Accretion of preferred stock.....................................          --        34,000          --        46,000
Preferred stock dividends paid...................................          --       (60,000)         --       (80,000)
                                                                   -----------  -----------  -----------  -----------
Balance at September 30, 1996....................................       1,000       332,000       1,000       443,000
Accretion of preferred stock.....................................          --         8,000          --        11,000
                                                                   -----------  -----------  -----------  -----------
Balance at December 31, 1996.....................................       1,000       340,000       1,000       454,000
Accretion of preferred stock.....................................          --        26,000          --        34,000
Preferred stock dividends paid...................................          --       (60,000)         --       (80,000)
                                                                   -----------  -----------  -----------  -----------
Balance at December 31, 1997.....................................       1,000       306,000       1,000       408,000
Accretion of preferred stock.....................................          --         7,000          --         7,000
Cancellation of stock upon sale of subsidiary....................      (1,000)     (313,000)     (1,000)     (415,000)
                                                                   -----------  -----------  -----------  -----------
Balance at December 31, 1998.....................................          --   $        --          --   $        --
                                                                   -----------  -----------  -----------  -----------
                                                                   -----------  -----------  -----------  -----------
</TABLE>
 
CONVERTIBLE REDEEMABLE PREFERRED STOCK
 
    In June 1998, the Company sold 50 shares of convertible redeemable preferred
stock (the "New Preferred Shares") at $10,000 per share to one institutional
investor. In July 1998, the Company sold an additional 150 New Preferred Shares
at the same per share price to two other institutional investors. Included with
the sale of such New Preferred Shares were a total of one million warrants to
purchase the Company's common stock exercisable at $1.25 per share and expiring
May 22, 2001. The Company has ascribed an estimated fair value to these warrants
aggregating $163,000 and accordingly has reduced the convertible redeemable
preferred stock balance as of the date of issuance.
 
    The Company received net proceeds totaling approximately $1,843,000 after
deduction of commissions and transaction-related expenses. The New Preferred
Shares were originally convertible into common stock of the Company at the
option of the holder thereof at any time after the ninetieth (90th) day of
issuance thereof at the conversion rate per share of New Preferred Share equal
to $10,000 divided by the lesser of (x) $1.25 and (y) One Hundred Percent (100%)
of the arithmetic average of the three lowest closing bid prices over the forty
(40) trading days prior to the exercise date of any such conversion. No more
than 20% of the aggregate number of New Preferred Shares originally purchased
and owned by any single entity may be converted in any thirty (30) day period
after the ninetieth (90th) day from issuance. In the event of any liquidation,
dissolution or winding up of the Company, the holders of shares of New Preferred
Shares are entitled to receive, prior and in preference to any distribution of
any assets of the Company to the holders of the Company's common stock, an
amount per share equal to $10,000 for each outstanding New Preferred Share. Any
unconverted New Preferred Shares may be redeemed at the option of the Company
for cash at a per share price equal to $11,500 per New Preferred Share and any
New Preferred Shares which remain outstanding as of May 22, 2003 are subject to
mandatory redemption by the
 
                                      F-22
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(9) REDEEMABLE PREFERRED STOCK (CONTINUED)
Company at the same per-share redemption price. The excess of the redemption
value over the carrying value is being accreted by periodic charges to retained
earnings over the original life of the issue.
 
    In November 1998, the holders of the New Preferred Shares agreed to modify
the conversion rate to $10,000 divided by $0.50 (the fair value of the
underlying shares of common stock) in exchange for a reduction in the exercise
price of the Warrants to $0.75 per share. In connection with the repricing of
the warrants, the Company recognized $52,000 of expense in 1998. This expense
represents the excess of the fair value of the warrants after repricing over the
value of the warrants immediately before the repricing.
 
    The following table reflects the convertible redeemable preferred stock
activity:
 
<TABLE>
<CAPTION>
                                                                         NUMBER OF
                                                                          SHARES         AMOUNT
                                                                       -------------  ------------
<S>                                                                    <C>            <C>
Balance at December 31, 1997.........................................           --    $         --
Preferred stock issued...............................................          200       1,837,000
Conversion to common stock...........................................          (39)       (367,000)
Accretion of preferred stock.........................................           --          46,000
                                                                               ---    ------------
Balance at December 31, 1998.........................................          161    $  1,516,000
                                                                               ---    ------------
                                                                               ---    ------------
</TABLE>
 
(10) STOCKHOLDERS' EQUITY
 
    In April 1997, the Company sold 2,000,000 investment units at $2.50 per
unit. The units consist of one share of common stock and one quarter of a
warrant to purchase one share of common stock. The warrants have an exercise
price of $3.45. The proceeds to the Company were $4,258,000 (net of $600,000 of
commissions and $142,000 for other expenses). In connection with this
transaction, 200,000 warrants were issued to the placement agents at an exercise
price of $2.66.
 
STOCK OPTIONS AND WARRANTS
 
    The Company has the ability to issue options to purchase its common stock
under the following arrangements:
 
    - Employee Stock and Stock Option Plan, effective July 1, 1994, providing
      for non-qualified stock options as well as restricted and non-restricted
      stock awards to both employees and outside consultants. Up to 520,000
      shares may be granted or optioned under this plan. Terms of related grants
      under the plan are at the discretion of the Board of Directors.
 
    - Stock Option Plan adopted in 1993, providing for the granting of up to
      300,000 incentive stock options to purchase stock at not less than the
      current market value on the date of grant. Options granted under this plan
      vest ratably over three years and expire 10 years after date of grant.
 
    - The MicroTel International Inc. 1997 Stock Incentive Plan (the "1997
      Plan") provides that options granted may be either qualified or
      nonqualified stock options and are required to be granted at fair market
      value on the date of grant. Subject to termination of employment, options
      may expire up to ten years from the date of grant and are nontransferable
      other than in the event of death, disability or certain other transfers
      that the committee of the Board of Directors administering the 1997 Plan
      may permit. Up to 1,600,000 stock options may be granted under the 1997
      Plan. All outstanding
 
                                      F-23
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(10) STOCKHOLDERS' EQUITY (CONTINUED)
     options of former optionholders under the XIT 1987 Employee Stock Option
      Plan were converted to options under the 1997 Plan as of the date of the
      merger between the Company and XIT at the exchange rate of 1.451478 (see
      Note 2).
 
    The Company accounts for stock-based compensation under the "intrinsic
value" method. Under this method, no compensation expense is recorded for these
plans and arrangements for current employees whose grants provide for exercise
prices at or above the market price on the date of grant. Compensation or other
expense is recorded based on intrinsic value (excess of market price over
exercise price on date of grant) for employees, and fair value of the option
awards for others.
 
    The following table shows activity in the outstanding options:
 
<TABLE>
<CAPTION>
                                                                                                THREE
                                                                                               MONTHS      YEAR
                                                         YEAR ENDED   WEIGHTED    YEAR ENDED    ENDED      ENDED
                                                          DEC. 31,     AVERAGE     DEC. 31,   DEC. 31,   SEP. 30,
                                                            1998      EXERCISE       1997       1996       1996
                                                           SHARES       PRICE       SHARES     SHARES     SHARES
                                                         ----------  -----------  ----------  ---------  ---------
<S>                                                      <C>         <C>          <C>         <C>        <C>
Outstanding at beginning of period.....................   1,999,000   $    2.32      842,000    874,000    874,000
Granted................................................     200,000        1.13       96,000     41,000         --
XIT/MicroTel merger....................................          --          --    1,146,000          _         --
Exercised..............................................          --          --      (30,000)         _         --
Canceled...............................................    (152,000)       3.15      (55,000)   (73,000)        --
                                                         ----------       -----   ----------  ---------  ---------
Outstanding at end of period...........................   2,047,000   $    2.13    1,999,000    842,000    874,000
                                                         ----------       -----   ----------  ---------  ---------
                                                         ----------       -----   ----------  ---------  ---------
</TABLE>
 
    The following table summarizes information with respect of stock options at
December 31, 1998:
 
<TABLE>
<CAPTION>
                         OPTIONS OUTSTANDING                         OPTIONS EXERCISABLE
                  ---------------------------------               -------------------------
                     NUMBER        WEIGHTED AVG.                     NUMBER
                  OUTSTANDING        REMAINING                    EXERCISABLE
    RANGE OF      DECEMBER 31,   CONTRACTUAL LIFE     WEIGHTED    DECEMBER 31,   WEIGHTED
 EXERCISE PRICE       1998            (YEARS)        AVG. PRICE       1998      AVG. PRICE
----------------  ------------  -------------------  -----------  ------------  -----------
<S>               <C>           <C>                  <C>          <C>           <C>
$1.00 to $2.00       1,050,00              7.0        $    1.73       919,000    $    1.57
$2.01 to $3.01        811,000              3.2        $    2.40       811,000    $    2.40
$3.01 to $4.00        186,000              5.0        $    3.20       162,000    $    3.21
                  ------------                                    ------------
                    2,047,000              5.3        $    2.13     1,892,000    $    2.26
                  ------------                                    ------------
                  ------------                                    ------------
</TABLE>
 
    Options exercisable as of December 31, 1998, 1997 and 1996 and September 30,
1996 are as follows:
 
<TABLE>
<CAPTION>
                                                         DECEMBER 31,  DECEMBER 31,  DECEMBER 31,  SEPTEMBER 30,
                                                             1998          1997          1996          1996
                                                         ------------  ------------  ------------  -------------
<S>                                                      <C>           <C>           <C>           <C>
Exercisable............................................    1,892,000     1,843,000       821,000       874,000
                                                         ------------  ------------  ------------  -------------
                                                         ------------  ------------  ------------  -------------
Weighted Average Exercise Price........................   $     2.26    $     2.32    $     1.91     $    1.89
                                                         ------------  ------------  ------------  -------------
                                                         ------------  ------------  ------------  -------------
</TABLE>
 
    Weighted average exercise prices for 1998 are calculated at prices effective
as of December 31, 1998. The fair value of options granted during 1998 was
$112,000, at a weighted average value of $0.56 per share. Exercise prices for
options outstanding as of December 31, 1998 generally ranged from $1.13 to $3.45
per
 
                                      F-24
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(10) STOCKHOLDERS' EQUITY (CONTINUED)
share and the weighted average remaining contractual life for these options was
5.3 years. The fair value of options granted during the year ended December 31,
1997 and the three months ended December 31, 1996 were $132,000 and $29,000, at
weighted average prices of $1.37 and $.72 per share, respectively.
 
    If the Company had instead elected the fair value method of accounting for
stock-based compensation, compensation cost would be accrued at the estimated
fair value of all stock option grants over the service period, regardless of
later changes in stock prices and price volatility. The fair value at date of
grant for options granted in 1998 and 1997 has been estimated based on a
modified Black-Scholes pricing model with the following assumptions: no dividend
yield; expected volatility ranging between approximately 25% to 57% in 1998 and
73% in 1997, based on historical results; risk-free interest rate of 5.1%; and
average expected lives of approximately ten years. The fair value at date of
grant for options granted in 1996 has been estimated using the minimum value
method with the following assumptions: no dividend yield; risk-free interest
rate of 6.0% and the actual remaining life of the option.
 
    The following table sets forth the net income (loss), net income (loss)
available for common stockholders and earnings (loss) per share amounts for the
periods presented as if the Company had elected the fair value method of
accounting for stock options.
 
<TABLE>
<CAPTION>
                                                               YEAR ENDED   YEAR ENDED    THREE MONTHS    YEAR ENDED
                                                                DEC. 31,     DEC. 31,    ENDED DEC. 31,    SEP. 30,
                                                                  1998         1997           1996           1996
                                                               -----------  -----------  ---------------  -----------
                                                                      (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                                                            <C>          <C>          <C>              <C>
NET INCOME (LOSS)
    As reported..............................................   $  (1,185)   $  (9,693)     $    (905)     $   1,083
    Pro forma................................................   $  (1,297)   $  (9,825)     $    (934)     $   1,083
 
NET INCOME (LOSS) AVAILABLE FOR COMMON STOCKHOLDERS
    As reported..............................................   $  (1,245)   $  (9,753)     $    (924)     $   1,003
    Pro forma................................................   $  (1,357)   $  (9,885)     $    (953)     $   1,003
 
BASIC AND DILUTED EARNINGS (LOSS) PER SHARE
    As reported..............................................   $    (.10)   $    (.96)     $    (.15)     $     .17
    Pro forma................................................   $    (.11)   $    (.98)     $    (.16)     $     .17
</TABLE>
 
    Additional incremental compensation expense includes the excess of fair
values of options granted during the year over any compensation amounts recorded
for options whose exercise prices were less than market value at date of grant,
and for any expense recorded for non-employee grants. Additional incremental
compensation expense also includes the excess of the fair value at modification
date of options repriced or extended over the value of the old options
immediately before modification. All such incremental compensation is amortized
over the related vesting period, or expensed immediately if fully vested. The
above calculations include the effects of all grants in the periods presented.
Because options often vest over several years and additional awards are made
each year, the results shown above may not be representative of the effects on
net income (loss) in future years.
 
                                      F-25
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(10) STOCKHOLDERS' EQUITY (CONTINUED)
 
    The Board of Directors has also authorized the issuance of common stock
purchase warrants to certain officers, directors, stockholders, key employees
and other parties as follows:
 
<TABLE>
<CAPTION>
                                                                                           WARRANT PRICE
                                                                        NUMBER OF   ----------------------------
                                                                          SHARES      PER SHARE        TOTAL
                                                                        ----------  --------------  ------------
<S>                                                                     <C>         <C>             <C>
Balance outstanding, September 30, 1995...............................     908,000  $ 1.21 to 3.79  $  2,435,000
Warrants issued.......................................................     363,000       3.44          1,248,000
Warrants canceled.....................................................     (73,000)   3.44 to 3.79      (252,000)
                                                                        ----------                  ------------
Balance outstanding, September 30, 1996 and December 31, 1996.........   1,198,000    1.21 to 3.79     3,431,000
Warrant - MicroTel merger.............................................     122,000       2.50            305,000
Warrants issued.......................................................   1,170,000    2.13 to 3.45     3,410,000
                                                                        ----------                  ------------
Balance outstanding, December 31, 1997................................   2,490,000    1.21 to 3.79     7,146,000
Warrants issued.......................................................   1,802,000    0.66 to 1.25     1,588,000
                                                                        ----------                  ------------
Balance outstanding, December 31, 1998................................   4,292,000  $  .66 to 3.79  $  8,734,000
                                                                        ----------                  ------------
                                                                        ----------                  ------------
</TABLE>
 
    The Company has an Employee Stock Purchase Plan allowing eligible employees
to purchase shares of the Company's common stock at 85% of market value. During
1998 and 1997, 7,000 and 6,000 shares, respectively, had been issued pursuant to
the plan with 32,000 shares reserved for future issuance.
 
    At December 31, 1998, the total number of shares reserved for issuance upon
exercise of stock options and warrants, direct grants and the conversion of
preferred stock was 9,966,000 shares.
 
DEBT TO EQUITY CONVERSION
 
    In March 1997, the Company converted $44,000 in various promissory notes to
55,000 shares of common stock. In September 1996, the Company converted $123,000
in various promissory notes to 179,000 shares of common stock.
 
SETTLEMENT OF DISPUTE
 
    During 1997, the Company entered into an amendment to an agreement with a
former officer in settlement of a claim made by such officer for certain amounts
purportedly owed to him by the Company. In connection with the amended
agreement, the Company issued the former officer 80,000 shares of its common
stock valued at $190,000, the fair market value of the common stock on the date
of issuance. In November 1998, the Company entered into a further amended
agreement pursuant to which the former officer returned the 80,000 shares
previously issued in exchange for the Company's agreement to pay $168,000 over
the next two years. The Company cancelled the returned shares.
 
(11) NON-RECURRING CHARGES; IMPAIRMENT OF GOODWILL
 
    The Company assesses the recoverability of its goodwill whenever adverse
events or changes in circumstances or business climate indicate that expected
future cash flows (undiscounted and without interest charges) for individual
business units may not be sufficient to support recorded goodwill. During the
third quarter ended September 30, 1997 the Company, due to declines in profit
margins and continuing
 
                                      F-26
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(11) NON-RECURRING CHARGES; IMPAIRMENT OF GOODWILL (CONTINUED)
operating losses, wrote-off the carrying value of goodwill originating with
certain acquisitions. The Company also wrote-down the carrying value of goodwill
originating from the reverse acquisition with XIT (see Note 2) to its net
realizable value. These write-downs totaled $5,693,000 and were charged to
operations.
 
(12) INCOME TAXES
 
    The Company files a consolidated U.S. federal income tax return. This return
includes all domestic companies 80% or more owned by the Company and the
proportionate share of its interest in partnership investments. State tax
returns are filed on a consolidated, combined or separate basis depending on the
applicable laws relating to the Company and its domestic subsidiaries.
 
    Income (loss) before income taxes was taxed under the following
jurisdictions:
 
<TABLE>
<CAPTION>
                                                   YEAR ENDED     YEAR ENDED    THREE MONTHS ENDED    YEAR ENDED
                                                  DECEMBER 31,   DECEMBER 31,      DECEMBER 31,      SEPTEMBER 30,
                                                      1998           1997              1996              1996
                                                  -------------  -------------  -------------------  -------------
<S>                                               <C>            <C>            <C>                  <C>
Domestic........................................  $  (2,247,000) $  (9,721,000)    $    (882,000)     $   870,000
Foreign.........................................      1,163,000        125,000             7,000          235,000
                                                  -------------  -------------        ----------     -------------
Total...........................................  $  (1,084,000) $  (9,596,000)    $    (875,000)     $ 1,105,000
                                                  -------------  -------------        ----------     -------------
                                                  -------------  -------------        ----------     -------------
</TABLE>
 
    Income tax expense consists of the following:
 
<TABLE>
<CAPTION>
                                                   YEAR ENDED    YEAR ENDED   THREE MONTHS ENDED    YEAR ENDED
                                                  DECEMBER 31,  DECEMBER 31,     DECEMBER 31,      SEPTEMBER 30,
                                                      1998          1997             1996              1996
                                                  ------------  ------------  -------------------  -------------
<S>                                               <C>           <C>           <C>                  <C>
CURRENT:
  Federal.......................................   $       --    $       --       $        --        $   6,000
  State.........................................        8,000        17,000            16,000           11,000
  Foreign.......................................       93,000        80,000            14,000            5,000
                                                  ------------  ------------          -------      -------------
                                                   $  101,000    $   97,000       $    30,000        $  22,000
                                                  ------------  ------------          -------      -------------
                                                  ------------  ------------          -------      -------------
</TABLE>
 
                                      F-27
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(12) INCOME TAXES (CONTINUED)
    Income tax expense (benefit) differs from the amount obtained by applying
the statutory federal income tax rate of 34% to income (loss) before income
taxes as follows:
 
<TABLE>
<CAPTION>
                                                   YEAR ENDED    YEAR ENDED    THREE MONTHS ENDED    YEAR ENDED
                                                  DECEMBER 31,  DECEMBER 31,      DECEMBER 31,      SEPTEMBER 30,
                                                      1998          1997              1996              1996
                                                  ------------  -------------  -------------------  -------------
<S>                                               <C>           <C>            <C>                  <C>
Tax at U. S. federal statutory rate.............   $ (368,000)  $  (3,263,000)    $    (297,000)     $   296,000
State taxes, net of federal income tax
  benefit.......................................        8,000          17,000            16,000            7,000
Foreign income taxes............................       93,000          80,000            14,000            5,000
Net operating losses utilized...................           --              --                --          (62,000)
Write-down of goodwill..........................           --       1,936,000                --               --
Losses with no current benefit..................      270,000       1,096,000           283,000         (307,000)
Permanent differences...........................       98,000         157,000            15,000           54,000
Other...........................................           --          74,000            (1,000)          29,000
                                                  ------------  -------------        ----------     -------------
                                                   $  101,000   $      97,000     $      30,000      $    22,000
                                                  ------------  -------------        ----------     -------------
                                                  ------------  -------------        ----------     -------------
</TABLE>
 
    Deferred income taxes reflect the net tax effects of temporary differences
between the carrying amounts of assets and liabilities for financial reporting
purposes and the amounts used for income tax purposes. Significant components of
the Company's deferred tax assets and liabilities are as follows:
 
<TABLE>
<CAPTION>
                                                                 DECEMBER 31,   DECEMBER 31,
                                                                     1998           1997
                                                                 -------------  -------------
<S>                                                              <C>            <C>
Deferred tax assets:
  Allowance for doubtful accounts..............................  $      90,000  $      61,000
  Inventory reserves and uniform capitalization................        387,000        449,000
  Accrued vacation.............................................        154,000        174,000
  Warranty reserve.............................................         49,000         45,000
  Other accrued liabilities....................................         76,000        103,000
  Deferred compensation........................................        537,000        588,000
  Research credit carryforwards................................        256,000        256,000
  Alternative Minimum Tax credit carryforwards.................        134,000        134,000
  Net operating loss carryforwards.............................     15,423,000     15,167,000
                                                                 -------------  -------------
  Total deferred tax assets....................................     17,106,000     16,977,000
  Valuation allowance for deferred tax assets..................    (16,591,000)   (16,644,000)
                                                                 -------------  -------------
  Net deferred tax assets......................................        515,000        333,000
Deferred tax liabilities-depreciation..........................       (515,000)      (333,000)
                                                                 -------------  -------------
    Net deferred taxes.........................................  $          --  $          --
                                                                 -------------  -------------
                                                                 -------------  -------------
</TABLE>
 
    As of December 31, 1998, the Company has a federal net operating loss
carryforward of approximately $45,000,000 which expires at various dates between
2001 and 2018 and a state net operating loss carryforward of approximately
$2,700,000 which expires at various dates through 2003.
 
                                      F-28
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(12) INCOME TAXES (CONTINUED)
    As a result of the merger with XIT (Note 2), the Company experienced a more
than 50% ownership change for federal income tax purposes. As a result, an
annual limitation will be placed upon the Company's ability to realize the
benefit of its net operating loss and credit carryforwards. The amount of this
annual limitation, as well as the impact of the application of other possible
limitations under the consolidated return regulations, has not been definitively
determined at this time. Management believes sufficient uncertainty exists
regarding the realizability of the deferred tax asset items and that a valuation
allowance, equal to the net deferred tax asset amount, is required.
 
(13) EARNINGS (LOSS) PER SHARE
 
    The following table illustrates the computation of basic and diluted
earnings (loss) per share:
 
<TABLE>
<CAPTION>
                                                  YEAR ENDED     YEAR ENDED    THREE MONTHS ENDED    YEAR ENDED
                                                 DECEMBER 31,   DECEMBER 31,      DECEMBER 31,      SEPTEMBER 30,
                                                     1998           1997              1996              1996
                                                 -------------  -------------  -------------------  -------------
<S>                                              <C>            <C>            <C>                  <C>
NUMERATOR:
  Net income (loss)............................  $  (1,185,000) $  (9,693,000)    $    (905,000)     $ 1,083,000
  Less: accretion of the excess of the
    redemption value over the carrying value of
    redeemable preferred stock.................         60,000         60,000            19,000           80,000
                                                 -------------  -------------        ----------     -------------
Income available for common stockholders.......  $  (1,245,000) $  (9,753,000)    $    (924,000)     $ 1,003,000
                                                 -------------  -------------        ----------     -------------
                                                 -------------  -------------        ----------     -------------
DENOMINATOR:
Weighted average number of common shares
  outstanding during the period................     11,952,000     10,137,000         6,064,000        5,841,000
                                                 -------------  -------------        ----------     -------------
Basic and diluted earnings (loss) per share      $        (.10) $        (.96)    $        (.15)     $       .17
                                                 -------------  -------------        ----------     -------------
                                                 -------------  -------------        ----------     -------------
</TABLE>
 
    The computation of diluted earnings (loss) per share excludes the effect of
incremental common shares attributable to the exercise of outstanding common
stock options and warrants because their effect was antidilutive due to losses
incurred by the Company or such instruments had exercise prices greater than the
average market price of the common shares during periods presented. See summary
of outstanding stock options and warrants in Note 10.
 
(14) COMMITMENTS AND CONTINGENCIES
 
LEASES
 
    The Company conducts most of its operations from leased facilities under
operating leases which expire at various dates through 2007. The leases
generally require the Company to pay all maintenance, insurance and property tax
costs and contain provisions for rent increases. Total rent expense for the
years ended December 31, 1998 and 1997, the three months ended December 31, 1996
and the year ended September 30, 1996 was $2,091,000, $2,477,000, $595,000 and
$1,135,000, respectively.
 
                                      F-29
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(14) COMMITMENTS AND CONTINGENCIES (CONTINUED)
    The future minimum rental payments required under operating leases that have
initial or remaining noncancellable lease terms in excess of one year are as
follows:
 
<TABLE>
<CAPTION>
YEAR ENDING DECEMBER 31,                                                             AMOUNT
--------------------------------------------------------------------------------  ------------
<S>                                                                               <C>
1999............................................................................  $  1,868,000
2000............................................................................     1,603,000
2001............................................................................     1,163,000
2002............................................................................     1,062,000
2003............................................................................     1,026,000
Thereafter......................................................................     1,231,000
                                                                                  ------------
                                                                                  $  7,953,000
                                                                                  ------------
                                                                                  ------------
</TABLE>
 
    Included in the above amounts is annual rent of $456,000 payable under a
lease to a real estate partnership which is 50% owned by the Company (Note 6).
The lease expires in September 2006.
 
LITIGATION
 
    The Company and its subsidiaries are, from time to time, involved in legal
proceedings, claims and litigation arising in the ordinary course of business.
While the amounts claimed may be substantial, the ultimate liability cannot
presently be determined because of considerable uncertainties that exist.
Therefore, it is possible the outcome of such legal proceedings, claims and
litigation could have a material effect on quarterly or annual operating results
or cash flows when resolved in a future period. However, based on facts
currently available, management believes such matters will not have a material
adverse affect on the Company's consolidated financial position, results of
operations or cash flows.
 
SCHEINFELD V. MICROTEL INTERNATIONAL, INC.
 
    In October 1996, David Scheinfeld brought an action in the Supreme Court of
the State of New York, County of New York, to recover monetary damages in the
amount of $300,000 allegedly sustained by the failure of the Company, its stock
transfer agent and its counsel to timely deliver and register 40,000 shares of
common stock purchased by Mr. Scheinfeld. The Company was informed by Mr.
Scheinfeld that in order to settle his claims, the Company would have to issue
him unrestricted shares of common stock. Since, in the absence of registrations,
the Company could not issue unrestricted shares, the Company answered Mr.
Scheinfeld's motion and sought to compel him to serve a complaint upon the
defendants. On June 30, 1997, the complaint was served, and the Company has
subsequently answered, denying the material allegations of the complaint. In
August 1997, the Company served discovery requests on Mr. Scheinfeld, who was
initially obligated to respond by September 12, 1997. Several court scheduling
and preliminary settlement conferences were held during 1998 with no definitive
outcome. Discovery is presently scheduled to be completed during April 1999.
 
    Although the ultimate outcome of this matter cannot be predicted with
certainty, pending actual resolution, management believes the disposition of
this matter will not have a material adverse affect on the Company's
consolidated financial position, results of operations or cash flows.
 
                                      F-30
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(14) COMMITMENTS AND CONTINGENCIES (CONTINUED)
DANIEL DROR & ELK INTERNATIONAL, INC. V. MICROTEL INTERNATIONAL, INC.
 
    In November 1996, the Company entered into an agreement (the "Agreement")
with the former Chairman of the Company, which involved certain mutual
obligations. In December 1997, the former Chairman defaulted on the repayment of
the first installment of a debt obligation which was an obligation set forth in
the Agreement. Also in December 1997, the former Chairman of the Company, filed
suit in the District Court for Galveston County, Texas alleging the Company had
breached an alleged oral modification of the Agreement. In January 1998, the
Company answered the complaint denying the allegation and litigation commenced
in Texas.
 
    In April 1998, the Company brought an action in California against the
former Chairman for breach of the Agreement and sought recovery of all stock,
warrants and debt due the Company. The Company obtained a judgement against the
former Chairman in this litigation.
 
    In December 1997, Elk International Corporation Limited ("Elk"), a
stockholder of the Company, brought an action in Texas against the Company's
current Chairman and an unrelated party, alleging certain misrepresentations
during the merger discussions between XIT and the Company. In February 1999, Elk
filed suit against the Company and the current Chairman in connection with a
stop transfer placed by the Company on certain common shares held by Elk.
 
    On March 1, 1999, the parties entered into a settlement agreement which
terminated all of the actions discussed in the previous three paragraphs. The
agreement calls for the Company to issue to Elk, Dror and other parties a
combination of cash, stock and warrants which have an aggregated fair value of
approximately $130,000. The cash portion of the settlement is $60,000 and is
payable over a six month period. The Company has properly accrued for this
settlement in the accompanying 1998 consolidated financial statements.
 
EMPLOYEE BENEFIT PLANS
 
    Through September 30, 1998, the Company sponsored several defined
contribution plans ("401(k) Plans") covering the majority of its U.S. domestic
employees. Effective October 1, 1998, these plans were terminated and a new plan
was instituted covering the same employees. Participants may make voluntary
pretax contributions to such plans up to the limit as permitted by law. Annual
contributions to any plan by the Company is discretionary. The Company made
contributions of $22,000, $43,000 and $46,000 to the 401(k) Plans for the
calendar years ended December 31, 1998, 1997 and 1996, respectively.
 
(15) SEGMENT, GEOGRAPHIC AREAS, AND MAJOR CUSTOMERS INFORMATION
 
    The Company has three reportable segments: Instrumentation and Test
Equipment, Components and Subsystem Assemblies, and Circuits. The
Instrumentation and Test Equipment segment operates principally in the U.S. and
European markets and designs, manufactures and distributes telecommunications
test instruments and voice and data transmission and networking equipment. The
Components and Subsystems Assemblies segment operates in the U.S., European and
Asian markets and designs, manufactures and markets information technology
products, including input and display components, subsystem assemblies, and
power supplies. The Circuits Sector operates principally in the U.S. market and
designs, manufactures and markets hybrid microelectronic and other circuits.
 
    The accounting policies of the segments are the same as those described in
the summary of significant accounting policies. The Company evaluates
performance based upon profit or loss from operations before income taxes
exclusive of nonrecurring gains and losses. The Company accounts for
intersegment sales at prices negotiated between the individual segments.
 
                                      F-31
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(15) SEGMENT, GEOGRAPHIC AREAS, AND MAJOR CUSTOMERS INFORMATION (CONTINUED)
 
    The Company's reportable segments are comprised of operating entities
offering the same or similar products to similar customers. Each segment is
managed separately because each business has different customers, and different
design, manufacturing, and marketing strategies. Selected financial data for
each of the Company's operating segments is shown below.
 
<TABLE>
<CAPTION>
                                                                                    THREE MONTHS
                                                       YEAR ENDED     YEAR ENDED        ENDED       YEAR ENDED
                                                      DECEMBER 31,   DECEMBER 31,   DECEMBER 31,   SEPTEMBER 30,
                                                          1998           1997           1996           1996
                                                      -------------  -------------  -------------  -------------
<S>                                                   <C>            <C>            <C>            <C>
SALES FROM EXTERNAL CUSTOMERS:
  Instruments.......................................  $  17,532,000  $  15,054,000  $          --  $          --
  Components........................................     12,412,000     12,197,000      3,641,000     12,383,000
  Circuits..........................................      7,317,000     15,847,000      4,245,000     18,866,000
                                                      -------------  -------------  -------------  -------------
                                                      $  37,261,000  $  43,098,000  $   7,886,000  $  31,249,000
                                                      -------------  -------------  -------------  -------------
                                                      -------------  -------------  -------------  -------------
INTERSEGMENT SALES:
  Instruments.......................................  $      17,000  $     133,000  $          --  $          --
  Components........................................        635,000        957,000        234,000        805,000
  Circuits..........................................        699,000        819,000        103,000        726,000
                                                      -------------  -------------  -------------  -------------
                                                      $   1,351,000  $   1,909,000  $     337,000  $   1,531,000
                                                      -------------  -------------  -------------  -------------
                                                      -------------  -------------  -------------  -------------
INTEREST EXPENSE:
  Instruments.......................................  $      79,000  $     109,000  $          --  $          --
  Components........................................        323,000        396,000         65,000         59,000
  Circuits..........................................        168,000        346,000         80,000        242,000
                                                      -------------  -------------  -------------  -------------
                                                      $     570,000  $     851,000  $     145,000  $     301,000
                                                      -------------  -------------  -------------  -------------
                                                      -------------  -------------  -------------  -------------
DEPRECIATION AND AMORTIZATION:
  Instruments.......................................  $     265,000  $     164,000  $          --  $          --
  Components........................................         91,000        284,000         46,000        263,000
  Circuits..........................................        312,000        607,000         63,000        477,000
                                                      -------------  -------------  -------------  -------------
                                                      $     668,000  $   1,055,000  $     109,000  $     740,000
                                                      -------------  -------------  -------------  -------------
                                                      -------------  -------------  -------------  -------------
SEGMENT PROFITS:
  Instruments.......................................  $     367,000  $     536,000  $          --  $          --
  Components........................................      2,473,000        794,000        156,000      3,057,000
  Circuits..........................................       (786,000)    (1,055,000)      (482,000)      (226,000)
                                                      -------------  -------------  -------------  -------------
                                                      $   2,054,000  $     275,000  $    (326,000) $   2,831,000
                                                      -------------  -------------  -------------  -------------
                                                      -------------  -------------  -------------  -------------
SEGMENT ASSETS:
  Instruments.......................................  $  10,234,000  $   5,691,000  $          --  $          --
  Components........................................      7,193,000      5,312,000     11,505,000     13,956,000
  Circuits..........................................      2,737,000      7,907,000      9,059,000      5,657,000
                                                      -------------  -------------  -------------  -------------
                                                      $  20,164,000  $  18,910,000  $  20,564,000  $  19,613,000
                                                      -------------  -------------  -------------  -------------
                                                      -------------  -------------  -------------  -------------
</TABLE>
 
                                      F-32
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(15) SEGMENT, GEOGRAPHIC AREAS, AND MAJOR CUSTOMERS INFORMATION (CONTINUED)
    The following is a reconciliation of the reportable segment revenues, profit
or loss and assets to the Company's consolidated totals.
 
<TABLE>
<CAPTION>
                                                  YEAR ENDED     YEAR ENDED    THREE MONTHS ENDED    YEAR ENDED
                                                 DECEMBER 31,   DECEMBER 31,      DECEMBER 31,      SEPTEMBER 30,
                                                     1998           1997              1996              1996
                                                 -------------  -------------  -------------------  -------------
<S>                                              <C>            <C>            <C>                  <C>
Net sales
  Total sales for reportable segments..........  $  38,612,000  $  45,007,000    $     8,223,000    $  32,780,000
  Elimination of intersegment sales............     (1,351,000)    (1,909,000)          (337,000)      (1,531,000)
                                                 -------------  -------------  -------------------  -------------
Total consolidated net sales...................  $  37,261,000  $  43,098,000    $     7,886,000    $  31,249,000
                                                 -------------  -------------  -------------------  -------------
                                                 -------------  -------------  -------------------  -------------
 
Profit (loss)
Total profit (loss) for reportable segments....  $   2,054,000  $     275,000    $      (326,000)   $   2,831,000
Write-down of goodwill.........................             --     (5,693,000)                --               --
Unallocated amounts:
  General corporate expenses...................     (3,138,000)    (4,178,000)          (549,000)      (1,726,000)
                                                 -------------  -------------  -------------------  -------------
Consolidated profit (loss) before income
  taxes........................................  $  (1,084,000) $  (9,596,000)   $      (875,000)   $   1,105,000
                                                 -------------  -------------  -------------------  -------------
                                                 -------------  -------------  -------------------  -------------
 
Assets
  Total assets for reportable segments.........  $  20,164,000  $  18,910,000    $    20,564,000    $  19,613,000
  Other assets.................................      1,078,000      6,530,000                 --               --
  Other unallocated amounts....................             --             --                 --               --
                                                 -------------  -------------  -------------------  -------------
Total consolidated assets......................  $  21,242,000  $  25,440,000    $    20,564,000    $  19,613,000
                                                 -------------  -------------  -------------------  -------------
                                                 -------------  -------------  -------------------  -------------
 
Interest expense
  Interest expense for reportable segments.....  $     570,000  $     851,000    $       145,000    $     301,000
  Other interest expense.......................        105,000         44,000             38,000          206,000
                                                 -------------  -------------  -------------------  -------------
Total interest expense.........................  $     675,000  $     895,000    $       183,000    $     507,000
                                                 -------------  -------------  -------------------  -------------
                                                 -------------  -------------  -------------------  -------------
 
Depreciation and amortization
  Depreciation and amortization expense for
    reportable segments........................  $     668,000  $   1,055,000    $       109,000    $     740,000
  Other depreciation and amortizaiton
    expense....................................        190,000        226,000            167,000           59,000
                                                 -------------  -------------  -------------------  -------------
Total depreciation and amortization............  $     858,000  $   1,281,000    $       276,000    $     799,000
                                                 -------------  -------------  -------------------  -------------
                                                 -------------  -------------  -------------------  -------------
</TABLE>
 
                                      F-33
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(15) SEGMENT, GEOGRAPHIC AREAS, AND MAJOR CUSTOMERS INFORMATION (CONTINUED)
    A summary of the Company's net sales, operating income (loss) and
identifiable assets by geographical area follows:
 
<TABLE>
<CAPTION>
                                                  YEAR ENDED     YEAR ENDED    THREE MONTHS ENDED    YEAR ENDED
                                                 DECEMBER 31,   DECEMBER 31,      DECEMBER 31,      SEPTEMBER 30,
                                                     1998           1997              1996              1996
                                                 -------------  -------------  -------------------  -------------
<S>                                              <C>            <C>            <C>                  <C>
Net sales:
  United States................................  $  19,965,000  $  28,098,000    $     6,012,000    $  27,854,000
  Asia.........................................        706,000        857,000            333,000        1,211,000
  Europe.......................................     16,590,000     14,143,000          1,541,000        2,184,000
                                                 -------------  -------------  -------------------  -------------
                                                 $  37,261,000  $  43,098,000    $     7,886,000    $  31,249,000
                                                 -------------  -------------  -------------------  -------------
                                                 -------------  -------------  -------------------  -------------
Operating income (loss) (1):
  United States................................  $  (1,972,000) $  (9,196,000)   $      (603,000)   $   1,047,000
  Asia.........................................        (50,000)       (80,000)            16,000          (54,000)
  Europe.......................................      1,132,000        604,000            (92,000)         511,000
                                                 -------------  -------------  -------------------  -------------
                                                 $    (890,000) $  (8,672,000)   $      (679,000)   $   1,504,000
                                                 -------------  -------------  -------------------  -------------
                                                 -------------  -------------  -------------------  -------------
Identifiable assets:
  United States................................  $  12,179,000  $  16,779,000    $    15,219,000    $  14,848,000
  Asia.........................................        813,000        678,000          1,110,000          937,000
  Europe.......................................      8,250,000      7,983,000          4,235,000        3,828,000
                                                 -------------  -------------  -------------------  -------------
                                                 $  21,242,000  $  25,440,000    $    20,564,000    $  19,613,000
                                                 -------------  -------------  -------------------  -------------
                                                 -------------  -------------  -------------------  -------------
</TABLE>
 
------------------------
 
(1) Operating loss for United States for the year ended December 31, 1997
    includes a write-down of goodwill of $5,693,000 (see Note 11).
 
    In determining operating income (loss) for each geographic area, sales and
purchases between geographic areas have been accounted for on the basis of
prices set between the geographic areas, generally at cost plus 5%. Identifiable
assets by geographic area are those assets that are used in the Company's
operations in each location. Export sales included in the United States amounts
shown in the summary table by geographic area above were not significant.
 
    The Company had sales to one customer which accounted for approximately 14%,
34% and 41% of net sales for year ended December 31, 1997, the three months
ended December 31, 1996 and the year ended September 30, 1996, respectively. The
accounts receivable balance from this customer was approximately 4% of total
accounts receivable at December 31, 1997. No one customer accounted for more
than 10% of net sales for the year ended December 31, 1998.
 
(16) SUBSEQUENT EVENTS
 
    On January 31, 1999, the Company exercised an option to purchase 1,738,159
shares or 41.4% of the outstanding common stock of Digital Transmission Systems,
Inc. ("DTS") from a private company in exchange for 1,000,000 shares of common
stock of the Company. This option was granted to the Company
 
                                      F-34
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
 
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
            DECEMBER 31, 1998, 1997 AND 1996 AND SEPTEMBER 30, 1996
 
(16) SUBSEQUENT EVENTS (CONTINUED)
on December 31, 1998 in exchange for warrants (with a fair value of
approximately $55,000) to purchase 152,381 shares of the Company's common stock
at $0.66 per share for five years.
 
    On March 1, 1999, the Company accepted an offer to sell substantially all
the assets (excluding accounts receivable and cash) and liabilities of its
HyComp, Inc. subsidiary in exchange for $750,000 in cash and a royalty on the
net sales of the acquiring company during the twelve months following the
closing of the transaction. The offer was accepted subject to negotiation of a
definitive sale agreement and approval by HyComp's board of directors. The
transaction is expected to close on or about April 2, 1999 and to result in a
gain of approximately $350,000 (unaudited). Summarized below is the unaudited
pro forma financial information of the Company as though the assets had been
sold at the beginning of the year ended December 31, 1998.
 
<TABLE>
<CAPTION>
<S>                                                                              <C>
Net sales......................................................................  $  34,435,000
                                                                                 -------------
                                                                                 -------------
Net loss.......................................................................  $  (1,469,000)
                                                                                 -------------
                                                                                 -------------
Basic and diluted loss per share...............................................  $        (.13)
                                                                                 -------------
                                                                                 -------------
Total assets...................................................................  $  19,125,000
                                                                                 -------------
                                                                                 -------------
</TABLE>
 
                                      F-35
<PAGE>
                 MICROTEL INTERNATIONAL, INC. AND SUBSIDIARIES
                                  SCHEDULE II
                       VALUATION AND QUALIFYING ACCOUNTS
YEARS ENDED DECEMBER 31, 1998 AND 1997, THREE MONTHS ENDED DECEMBER 31, 1996 AND
                         YEAR ENDED SEPTEMBER 30, 1996
 
<TABLE>
<CAPTION>
                                                                           ADDITIONS
                                                              BALANCE AT   CHARGED TO   DEDUCTIONS    BALANCE AT
                                                             BEGINNING OF  COSTS AND    WRITE OFFS      END OF
DESCRIPTION                                                     PERIOD      EXPENSES   OF ACCOUNTS      PERIOD
-----------------------------------------------------------  ------------  ----------  ------------  ------------
<S>                                                          <C>           <C>         <C>           <C>
Allowance for doubtful accounts:
  Year ended December 31, 1998.............................  $    241,000      97,000      (63,000)  $    275,000
  Year ended December 31, 1997.............................        63,000     251,000      (73,000)       241,000
  Three months ended December 31, 1996.....................        47,000      16,000           --         63,000
  Year ended September 30, 1996............................        57,000      17,000      (27,000)        47,000
                                                             ------------  ----------  ------------  ------------
                                                             ------------  ----------  ------------  ------------
 
Allowance for inventory obsolescence:
  Year ended December 31, 1998.............................  $  1,856,000     885,000     (975,000)  $  1,766,000
  Year ended December 31, 1997.............................       685,000   3,134,000   (1,963,000)     1,856,000
  Three months ended December 31, 1996.....................       322,000     416,000      (53,000)       685,000
  Year ended September 30, 1996............................       419,000     211,000     (308,000)       322,000
                                                             ------------  ----------  ------------  ------------
                                                             ------------  ----------  ------------  ------------
</TABLE>
 
                                      F-36