Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000709140 | |||
| Series S000002246 | BLACKROCK HEALTHCARE FUND, INC. | ||
| Class/Contract C000005795 | Investor A | ||
| Class/Contract C000005796 | Investor B | ||
| Class/Contract C000005797 | Investor C | ||
| Class/Contract C000005798 | Institutional | ||
| Class/Contract C000005799 | Class R | ||
| Status | Name | Ticker Symbol | |
| CIK 0000844779 | |||
| Series S000001877 | BLACKROCK HEALTH SCIENCES OPPORTUNITIES PORTFOLIO | ||
| Class/Contract C000004912 | INSTITUTIONAL | SHSSX | |
| Class/Contract C000004913 | SERVICE | SHISX | |
| Class/Contract C000004914 | INVESTOR A | SHSAX | |
| Class/Contract C000004915 | INVESTOR B | SHSPX | |
| Class/Contract C000004916 | INVESTOR C | SHSCX | |
| Class/Contract C000037661 | R Shares | ||
EIN.: 133143879 | State of Incorp.: MA | Fiscal Year End: 0430
Type: 497 | Act: 33 | File No.: 002-80150 | Film No.: 11862115
EIN.: 510318674 | State of Incorp.: MA | Fiscal Year End: 0930
Type: 497 | Act: 33 | File No.: 333-173231 | Film No.: 11862114