Netia Announces Changes in ISDN Tariffs.

Business Editors

WARSAW, Poland--(BUSINESS WIRE)--April 4, 2000

Netia Holdings SA (Nasdaq: NTIA), Poland's largest alternative fixed-line telephone operator, today announced changes in tariffs for ISDN services.

Netia's tariff changes are being introduced in response to changes in TP S.A.'s tariff structure as of March 1, 2000.

New ISDN charges net of VAT, effective as of April 1, 2000, are as follows:

Type of service
                                Blue plan (PLN)     Green plan (PLN)

                             Old             New   Old            New


Monthly subscription fee
 ISDN Netia Duo             40.00           36.00 46.00          42.00

Multiple subscriber
 number (MSN)                4.00            2.00  3.40           1.50

Advice of charge (AOC)       4.00            2.00  3.60           1.50

Sub-addressing (SUB)         5.00            Free  4.00           Free

Direct dialing in group of 10
 numbers (DDI)               5.00           10.00  5.00           8.00

NETIA HOLDINGS is the largest alternative fixed-line telecommunications operator in Poland. In March 2000 Netia won the tender for the Warsaw voice telephony license. Including Warsaw, Netia has 24 licenses for local telecommunications services in territories covering some 15 million people or approximately 40% of the Polish population. The Company's existing local telephone license territories cover five of the country's ten largest urban areas including Krakow, Poznan, Gdansk, Lublin, Katowice and several territories surrounding the city of Warsaw. Netia has also secured the benefit of a nationwide data and IP license to provide data transmission and internet-based services. In February 2000, the Netia 1 consortium was awarded a nationwide domestic long distance voice license.