Form 497K - Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K):
SEC Accession No. 0000728889-18-002012
Filing Date
2018-11-01
Accepted
2018-11-01 16:52:49
Documents
1
Effectiveness Date
2018-11-01

Document Format Files

Seq Description Document Type Size
1 acqsticker.htm 497K 17240
  Complete submission text file 0000728889-18-002012.txt   18903

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0001015986      
Series S000006967   OPPENHEIMER DEVELOPING MARKETS FUND
Class/Contract C000019011   A
Class/Contract C000019013   C
Class/Contract C000019014   R
Class/Contract C000019015   Y
Class/Contract C000109466   I
Mailing Address 6803 SOUTH TUCSON WAY N/A CENTENNIAL CO 80112-3924
Business Address 6803 SOUTH TUCSON WAY N/A CENTENNIAL CO 80112-3924 303-768-3200
OPPENHEIMER DEVELOPING MARKETS FUND (Filer) CIK: 0001015986 (see all company filings)

EIN.: 936305075 | State of Incorp.: DE | Fiscal Year End: 0831
Type: 497K | Act: 33 | File No.: 333-05579 | Film No.: 181154533