Exhibit 23.1

ASJANAJOTOIMISTO FARKKILA, HAAPANEN,
LUNKKA & RAUTIALA OY
Rautatienkatu 19 A, 15110 Lahti
Tel. +358-3-751 4013
Fax +358-3-752-4444
No. 0588410-8
                                                       Lahti August 15/th/, 2001
Board of Directors
Eimo Oyj

Re:   Eimo Oyj Post-Effective Amendment No. 3 on Form S-8 to Registration
statement on Form F-4

Gentlemen:

In connection with the issuance of up to 2,068,650 Series A shares (the
"Securities") of Eimo Oyj (the "Company") pursuant to options assumed by the
Company under the Amended and Restated Agreement and Plan of Merger by and among
Eimo Oyj, Spartan Acquisition Corp. and Triple S Plastics, Inc., dated as of
May 25, 2001 (the "Merger Agreement"), I have examined the following:

1.    A copy of the articles of association of the Company (No. 0149182-5) as
      filed with the Trade Registry on March 12, 1965, and all amendments
      thereto.

2.    Copies of minutes of meetings of the Board of Directors of the Company
      deemed by me to be relevant to this opinion.

3.    A copy of the Merger Agreement.

4.    A copy of the draft Post-Effective Amendment No. 3 on Form S-8 to
      Registration Statement on Form F-4 regarding the Securities to be filed
      with the Securities and Exchange Commission on or about August 15/th/,
      2001 (the "Registration Statement").

5.    A copy of the Eimo 2001 Substitute Option Plan (the "Plan").

In rendering the opinion set forth below, I have assumed that the Securities
will be issued to holders of substitute options as described in the Registration
Statement and the Plan.

Based on the foregoing, it is my opinion that:

1.    The Company is a public limited company in good standing, duly organized
      and validly existing under the laws of Finland.

2.    Upon the affirmative vote of holders of two-thirds of the Eimo Series A
      Shares and the Eimo Series K Shares by number present and voting as
      a single class at an extraordinary general meeting of the shareholders of
      the Company to (a) approve the issuance of the Securities and the American
      Depositary Shares ("ADSs") to represent such Securities, (b) approve the
      issuance of options to replace currently outstanding options to acquire
      securities in Triple S Plastics, Inc., and (c) waive the preemptive rights
      of Eimo's existing shareholders in connection with the issuance of the
      Securities, the ADSs and the options then (i) all necessary corporate
      proceedings and action legally required for the


     registration of the Securities, the ADSs and options will have been held
     and taken, (ii) the issuance and sale of Securities, the ADSs and options
     will be duly and validly authorized by the Company, and (iii) the
     Securities, the ADSs and options when issued will be fully paid, non-
     assessable and free of preemptive rights.

This opinion is based solely upon my examination and knowledge of the laws of
Finland.

I consent to the filing of this opinion as an Exhibit to the aforementioned
Registration Statement.

                                        Very truly yours,

                                        /s/ Antti Farkkila
                                        ---------------------------
                                        Antti Farkkila
                                        Attorney-at-law